Microsoft KB Archive/243604

= XGEN: Versions of Important .exe and .dll Files for Exchange Server 5.5, 5.5 SP1, 5.5 SP2, and 5.5 SP3 =

Article ID: 243604

Article Last Modified on 10/27/2006

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APPLIES TO


 * Microsoft Exchange Server 5.5 Standard Edition
 * Microsoft Exchange Server 5.5 Service Pack 1
 * Microsoft Exchange Server 5.5 Service Pack 2
 * Microsoft Exchange Server 5.5 Service Pack 3

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This article was previously published under Q243604



SUMMARY
This article details the important Exchange Server .exe and .dll files for the base Exchange Server 5.5 Enterprise Edition and for each of the three service packs. The details have been extracted using the Filever utility. This assumes that no hotfixes have been applied subsequent to the initial installation or after each application a service pack.



MORE INFORMATION
NOTE: This list is NOT COMPREHENSIVE, and lists only KEY .exe and .dll files in the Exchsrvr\Bin and Winnt\System32 folders. It does not list .dll and .exe files in the other Exchange Server folders. Also, the Cdonts.dll file may be of a different version than the one shown, depending on the Windows NT service pack level on your server. The dates shown are the MODIFICATION dates. Consequently, some of the files on your server may have different dates (usually the date of installation).

Exchange Server 5.5 Base (No Service Pack) .exe File Versions
D:\Exchsrvr\Bin\Admin.exe    2,439,440      10/21/99       5.5.1960.5 D:\Exchsrvr\Bin\Dsamain.exe    508,176      10/21/99       5.5.1960.6 D:\Exchsrvr\Bin\Dxa.exe        279,312      10/21/99       5.5.1960.3 D:\Exchsrvr\Bin\Edbutil.exe      7,952      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Emsmta.exe   1,886,992      10/21/99       5.5.1960.3 D:\Exchsrvr\Bin\Events.exe     136,464      11/4/97        5.5.1960.3 D:\Exchsrvr\Bin\Exchins.exe    147,216      11/4/97        5.5.1960.3 D:\Exchsrvr\Bin\Gwbif.exe       16,896      11/4/97        5.5.1940.0 D:\Exchsrvr\Bin\Isinteg.exe    325,904      11/4/97        5.5.1960.3 D:\Exchsrvr\Bin\Mad.exe        554,768      10/21/99       5.5.1960.5 D:\Exchsrvr\Bin\Mailmig.exe     16,656      10/21/99       5.5.1960.3 D:\Exchsrvr\Bin\Mtacheck.exe   162,576      11/4/97        5.5.1960.3 D:\Exchsrvr\Bin\Perfwiz.exe    100,112      10/21/99       5.5.1960.5 D:\Exchsrvr\Bin\Store.exe    2,624,272      10/21/99       5.5.1960.6 D:\Winnt\System32\Eseutil.exe  47,888      11/04/97       5.0.1458.47

Exchange Server 5.5 Base .dll File Versions
D:\Exchsrvr\Bin\Address.dll     25,360      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Cdohtml.dll    503,056      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Dracheck.dll    94,992      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dramapi.dll     19,216      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dxamsg.dll     116,496      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ems_rid.dll     68,880      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Esconf.dll     113,424      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ewsperf.dll     10,512      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Fradm32.dll    125,200      11/04/97       8.0.1960.3 D:\Exchsrvr\Bin\Gwexch.dll      71,344      11/04/97       5.5.1957.0 D:\Exchsrvr\Bin\Gwperf.dll      15,632      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Imsperf.dll     13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Isatq.dll       22,800      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Kmsadmin.dll    50,448      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Madmsg.dll      52,496      11/04/97       5.5.1960.5 D:\Exchsrvr\Bin\Mailumx.dll    937,744      10/21/99       5.5.1960.5 D:\Exchsrvr\Bin\Maxapia.dll     19,728      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Maxapiv1.dll    12,048      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbperf.dll     13,584      11/04/97       5.5.1960.6 D:\Exchsrvr\Bin\Mdbperfx.dll    13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbrest.dll    181,520      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbsz.dll      449,808      11/04/97       5.5.1960.6 D:\Exchsrvr\Bin\Mlmig32.dll    659,728      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mmiext.dll      33,040      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Msesperf.dll     9,488      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtaperf.dll     16,144      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtxapia.dll     16,656      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtxapiv1.dll    11,536      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Netif.dll       63,248      11/04/97       5.5.1960.6 D:\Exchsrvr\Bin\Oabgen.dll      45,840      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Pbag.dll        37,648      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Perfdsa.dll     11,024      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Register.dll    29,456      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Scripto.dll     49,424      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Secadmin.dll   216,336      11/04/97       5.0.1457.3 D:\Exchsrvr\Bin\Seckm.dll       12,560      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ss.dll          91,920      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\X400om.dll     320,784      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\X400omv1.dll    39,696      11/04/97       5.5.1960.3

D:\Winnt\System32\Cdo.dll      790,800      11/04/97       5.5.1960.6 D:\Winnt\System32\Cdonts.dll   277,776      11/04/97       5.5.1774.11 D:\Winnt\System32\Dapi.dll     342,800      11/04/97       5.5.1960.5 D:\Winnt\System32\Edbbcli.dll   31,504      11/04/97       5.5.1960.3 D:\Winnt\System32\Emsabp32.dll 121,104      11/04/97       5.5.1960.3 D:\Winnt\System32\Emsmdb32.dll 524,048      11/04/97       5.5.1960.3 D:\Winnt\System32\Emsui32.dll  121,616      11/04/97       5.5.1960.3 D:\Winnt\System32\Emsuix32.dll 555,280      11/04/97       8.0.1960.3 D:\Winnt\System32\Escprint.dll   8,464      11/04/97       5.5.1960.3 D:\Winnt\System32\Ese.dll      768,272      11/04/97       5.5.1960.3 D:\Winnt\System32\Eseback.dll   28,944      11/04/97       5.5.1960.3 D:\Winnt\System32\Eseperf.dll   16,656      11/04/97       5.5.1960.3 D:\Winnt\System32\Exchfilt.dll  11,024      11/04/97       5.5.1960.4 D:\Winnt\System32\Exchmem.dll   12,048      11/04/97       5.5.1960.3 D:\Winnt\System32\Exstrace.dll  15,632      11/04/97       5.5.1774.11 D:\Winnt\System32\Gapi32.dll    87,824      11/04/97       5.5.1960.3 D:\Winnt\System32\Libxds.dll    87,312      11/04/97       5.5.1960.3 D:\Winnt\System32\Mapi.dll     494,688      10/14/96       4.0.835.993 D:\Winnt\System32\Mapi32.dll   873,744      11/04/97       5.5.1960.3 D:\Winnt\System32\Mapiu.dll      5,440      10/14/96       4.0.835.993 D:\Winnt\System32\Mapiu32.dll    6,928      10/14/96       4.0.835.1374 D:\Winnt\System32\Mapix.dll      4,544      10/14/96       4.0.835.993 D:\Winnt\System32\Mapix32.dll    8,976      10/14/96       4.0.835.1374 D:\Winnt\System32\Minet32.dll  225,040      10/15/98       4.40.837.1381 D:\Winnt\System32\Mmfmig32.dll 272,144      11/04/97       5.5.1960.4 D:\Winnt\System32\Msfs32.dll   545,040      11/04/97       5.0.1459.2 D:\Winnt\System32\Mspst32.dll  582,416      11/04/97       5.5.1960.3 D:\Winnt\System32\Wgpoadmn.dll  87,312      10/14/96       4.0.835.1374 D:\Winnt\System32\Wmsfr32.dll  254,736      10/14/96       4.0.540.993 D:\Winnt\System32\Wmsui32.dll  1208080      11/04/97       5.0.1458.47

Service Pack 1 .exe File Versions
D:\Exchsrvr\Bin\Admin.exe    2,486,544      10/22/99       5.5.2232.17 D:\Exchsrvr\Bin\Dsamain.exe    509,712      10/22/99       5.5.2232.4 D:\Exchsrvr\Bin\Dxa.exe        279,824      10/22/99       5.5.2232.0 D:\Exchsrvr\Bin\Edbutil.exe      7,952      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Emsmta.exe   1,914,128      10/22/99       5.5.2232.18 D:\Exchsrvr\Bin\Events.exe     136,976      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Exchins.exe    147,216      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Gwbif.exe       16,896      11/04/97       5.5.1940.0 D:\Exchsrvr\Bin\Isinteg.exe    327,440      07/24/98       5.5.2232.1 D:\Exchsrvr\Bin\Mad.exe        557,328      10/22/99       5.5.2232.17 D:\Exchsrvr\Bin\Mailmig.exe     16,656      10/22/99       5.5.1960.3 D:\Exchsrvr\Bin\Mtacheck.exe   163,088      07/24/98       5.5.2232.18 D:\Exchsrvr\Bin\Perfwiz.exe    100,112      10/22/99       5.5.2232.17 D:\Exchsrvr\Bin\Store.exe    2,635,536      10/22/99       5.5.2232.11 D:\Winnt\System32\Eseutil.exe  33,552      07/24/98       5.5.2232.0

Service Pack 1 .dll File Versions
D:\Exchsrvr\Bin\Address.dll     25,360      07/24/98       5.5.2232.18 D:\Exchsrvr\Bin\Cdohtml.dll    524,048      07/24/98       5.5.2232.5 D:\Exchsrvr\Bin\Ctreestd.dll   208,144      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Dracheck.dll    94,992      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dramapi.dll     19,216      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dxamsg.dll     116,496      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ems_Rid.dll     69,904      07/24/98       5.5.2232.18 D:\Exchsrvr\Bin\Esconf.dll     113,424      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Ewsperf.dll     10,512      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Exrteng.dll     98,064      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Exrtobj.dll     98,576      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Fradm32.dll    125,200      11/04/97       8.0.1960.3 D:\Exchsrvr\Bin\Gwexch.dll      71,344      11/04/97       5.5.1957.0 D:\Exchsrvr\Bin\Gwperf.dll      15,632      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Imsperf.dll     13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Isatq.dll       22,800      07/24/98       5.5.2232.1 D:\Exchsrvr\Bin\Kmsadmin.dll    64,272      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Lscms.dll      155,920      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Lscps.dll      139,536      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Lsntshc.dll    190,736      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Madmsg.dll      52,496      11/04/97       5.5.1960.5 D:\Exchsrvr\Bin\Mailumx.dll    962,320      10/22/99       5.5.2232.17 D:\Exchsrvr\Bin\Maxapia.dll     19,728      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Maxapiv1.dll    12,048      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbperf.dll     13,584      07/24/98       5.5.2232.11 D:\Exchsrvr\Bin\Mdbperfx.dll    13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbrest.dll    182,032      07/24/98       5.5.2232.1 D:\Exchsrvr\Bin\Mdbsz.dll      508,176      07/24/98       5.5.2232.11 D:\Exchsrvr\Bin\Mlmig32.dll    717,584      07/24/98       5.5.2232.2 D:\Exchsrvr\Bin\Mlmignts.dll    61,200      07/24/98       5.5.2232.2 D:\Exchsrvr\Bin\Mmiext.dll      33,040      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Msesperf.dll     9,488      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Mtaperf.dll     16,144      07/24/98       5.5.2232.18 D:\Exchsrvr\Bin\Mtxapia.dll     16,656      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtxapiv1.dll    11,536      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Netif.dll       63,248      07/24/98       5.5.2232.11 D:\Exchsrvr\Bin\Oabgen.dll      46,352      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Pbag.dll        37,648      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Perfdsa.dll     11,024      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Register.dll    29,456      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Scripto.dll     49,424      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\Secadmin.dll   216,336      11/04/97       5.0.1457.3 D:\Exchsrvr\Bin\Seckm.dll       13,072      07/24/98       5.5.2232.0 D:\Exchsrvr\Bin\Ss.dll          91,920      07/24/98       5.5.2232.4 D:\Exchsrvr\Bin\X400om.dll     322,320      07/24/98       5.5.2232.18 D:\Exchsrvr\Bin\X400omv1.dll    40,208      07/24/98       5.5.2232.18

D:\Winnt\System32\Cdo.dll      794,384      07/24/98       5.5.2232.0 D:\Winnt\System32\Cdonts.dll   277,776      11/04/97       5.5.1774.11 D:\Winnt\System32\Dapi.dll     354,576      07/24/98       5.5.2232.17 D:\Winnt\System32\Edbbcli.dll   31,504      07/24/98       5.5.2232.0 D:\Winnt\System32\Emsabp32.dll 126,224      07/24/98       5.5.2232.0 D:\Winnt\System32\Emsmdb32.dll 539,408      07/24/98       5.5.2232.1 D:\Winnt\System32\Emsui32.dll  121,616      11/04/97       5.5.1960.3 D:\Winnt\System32\Emsuix32.dll 555,280      11/04/97       8.0.1960.3 D:\Winnt\System32\Escprint.dll   8,464      07/24/98       5.5.2232.1 D:\Winnt\System32\Ese.dll      793,360      07/24/98       5.5.2232.13 D:\Winnt\System32\Eseback.dll   28,944      07/24/98       5.5.2232.0 D:\Winnt\System32\Eseperf.dll   16,656      07/24/98       5.5.2232.0 D:\Winnt\System32\Exchfilt.dll  11,024      11/04/97       5.5.1960.4 D:\Winnt\System32\Exchmem.dll   12,048      07/24/98       5.5.2232.0 D:\Winnt\System32\Exstrace.dll  15,632      11/04/97       5.5.1774.11 D:\Winnt\System32\Gapi32.dll    89,360      07/24/98       5.5.2232.0 D:\Winnt\System32\Libxds.dll    87,312      07/24/98       5.5.2232.0 D:\Winnt\System32\Mapi.dll     494,688      10/14/96       4.0.835.993 D:\Winnt\System32\Mapi32.dll   877,328      07/24/98       5.5.2232.0 D:\Winnt\System32\Mapiu.dll      5,440      10/14/96       4.0.835.993 D:\Winnt\System32\Mapiu32.dll    6,928      10/14/96       4.0.835.1374 D:\Winnt\System32\Mapix.dll      4,544      10/14/96       4.0.835.993 D:\Winnt\System32\Mapix32.dll    8,976      10/14/96       4.0.835.1374 D:\Winnt\System32\Minet32.dll  225,040      10/15/98       4.40.837.1381 D:\Winnt\System32\Mmfmig32.dll 272,144      11/04/97       5.5.1960.4 D:\Winnt\System32\Msfs32.dll   526,608      07/24/98       5.5.2232.0 D:\Winnt\System32\Mspst32.dll  582,416      11/04/97       5.5.1960.3 D:\Winnt\System32\Wgpoadmn.dll  87,312      10/14/96       4.0.835.1374 D:\Winnt\System32\Wmsfr32.dll  254,736      10/14/96       4.0.540.993 D:\Winnt\System32\Wmsui32.dll  1208080      11/04/97       5.0.1458.47

Service Pack 2 .exe File Versions
D:\Exchsrvr\Bin\Admin.exe    2,501,392      10/22/99       5.5.2448.8 D:\Exchsrvr\Bin\Dsamain.exe    510,736      10/22/99       5.5.2448.1 D:\Exchsrvr\Bin\Dxa.exe        280,848      10/22/99       5.5.2448.0 D:\Exchsrvr\Bin\Edbutil.exe      7,952      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Emsmta.exe   1,920,272      10/22/99       5.5.2448.1 D:\Exchsrvr\Bin\Events.exe     133,904      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Exchins.exe    148,240      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Gw5mig.exe      15,120      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Gwbif.exe       16,896      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Isinteg.exe    327,952      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Mad.exe        557,328      10/22/99       5.5.2448.8 D:\Exchsrvr\Bin\Mailmig.exe     16,656      10/22/99       5.5.2448.0 D:\Exchsrvr\Bin\Mtacheck.exe   163,600      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Perfwiz.exe    100,112      10/22/99       5.5.2448.8 D:\Exchsrvr\Bin\Store.exe    2,657,552      10/22/99       5.5.2448.8 D:\Winnt\System32\Eseutil.exe  34,576      12/17/98       5.5.2448.0

Service Pack 2 .dll File Versions
D:\Exchsrvr\Bin\Address.dll     25,360      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Cdohtml.dll    527,632      12/17/98       5.5.2448.4 D:\Exchsrvr\Bin\Ctreestd.dll   208,144      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Dracheck.dll    94,992      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dramapi.dll     19,216      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dxamsg.dll     116,496      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ems_Rid.dll     70,416      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Esconf.dll     113,424      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Ewsperf.dll     10,512      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Exrteng.dll     98,064      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Exrtobj.dll     99,600      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Fradm32.dll    125,200      11/04/97       8.0.1960.3 D:\Exchsrvr\Bin\Gwexch.dll      71,360      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Gwperf.dll      15,632      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Imsperf.dll     13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Isatq.dll       22,800      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Kmsadmin.dll    65,296      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Lscms.dll      159,504      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Lscps.dll      222,992      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Lsntshc.dll    202,512      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Madmsg.dll      52,496      11/04/97       5.5.1960.5 D:\Exchsrvr\Bin\Mailumx.dll    970,512      10/22/99       5.5.2448.8 D:\Exchsrvr\Bin\Maxapia.dll     19,728      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Maxapiv1.dll    12,048      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbperf.dll     13,584      12/17/98       5.5.2448.8 D:\Exchsrvr\Bin\Mdbperfx.dll    13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbrest.dll    182,032      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Mdbsz.dll      532,240      12/17/98       5.5.2448.8 D:\Exchsrvr\Bin\Mlmig32.dll    857,360      12/17/98       5.5.2448.4 D:\Exchsrvr\Bin\Mlmignts.dll    66,832      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Mmiext.dll      33,040      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Msesperf.dll     9,488      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Mtaperf.dll     16,144      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Mtxapia.dll     16,656      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtxapiv1.dll    11,536      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Netif.dll       63,248      12/17/98       5.5.2448.8 D:\Exchsrvr\Bin\Oabgen.dll      46,864      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Pbag.dll        37,648      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Perfdsa.dll     11,024      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Register.dll    29,456      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Scripto.dll     49,936      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Secadmin.dll   216,336      11/04/97       5.0.1457.3 D:\Exchsrvr\Bin\Seckm.dll       13,072      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\Ss.dll          91,920      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\X400om.dll     322,320      12/17/98       5.5.2448.0 D:\Exchsrvr\Bin\X400omv1.dll    40,208      12/17/98       5.5.2448.0

D:\Winnt\System32\Cdo.dll      794,896      12/17/98       5.5.2448.0 D:\Winnt\System32\Cdonts.dll   277,776      11/04/97       5.5.1774.11 D:\Winnt\System32\Dapi.dll     354,576      12/17/98       5.5.2448.8 D:\Winnt\System32\Edbbcli.dll   31,504      12/17/98       5.5.2448.0 D:\Winnt\System32\Emsabp32.dll 134,928      12/17/98       5.5.2448.0 D:\Winnt\System32\Emsmdb32.dll 555,792      12/17/98       5.5.2448.0 D:\Winnt\System32\Emsui32.dll  126,224      12/17/98       5.5.2448.0 D:\Winnt\System32\Emsuix32.dll 555,280      11/04/97       8.0.1960.3 D:\Winnt\System32\Escprint.dll   8,464      12/17/98       5.5.2448.0 D:\Winnt\System32\Ese.dll      814,352      12/17/98       5.5.2448.2 D:\Winnt\System32\Eseback.dll   28,944      12/17/98       5.5.2448.0 D:\Winnt\System32\Eseperf.dll   16,144      12/17/98       5.5.2448.0 D:\Winnt\System32\Exchfilt.dll  11,024      11/04/97       5.5.1960.4 D:\Winnt\System32\Exchmem.dll   12,048      12/17/98       5.5.2448.0 D:\Winnt\System32\Exstrace.dll  15,632      11/04/97       5.5.1774.11 D:\Winnt\System32\Gapi32.dll    89,360      12/17/98       5.5.2448.2 D:\Winnt\System32\Libxds.dll    87,312      12/17/98       5.5.2448.0 D:\Winnt\System32\Mapi.dll     494,688      10/14/96       4.0.835.993 D:\Winnt\System32\Mapi32.dll   879,376      12/17/98       5.5.2448.0 D:\Winnt\System32\Mapiu.dll      5,440      10/14/96       4.0.835.993 D:\Winnt\System32\Mapiu32.dll    6,928      10/14/96       4.0.835.1374 D:\Winnt\System32\Mapix.dll      4,544      10/14/96       4.0.835.993 D:\Winnt\System32\Mapix32.dll    8,976      10/14/96       4.0.835.1374 D:\Winnt\System32\Minet32.dll  225,040      10/15/98       4.40.837.1381 D:\Winnt\System32\Mmfmig32.dll 272,144      11/04/97       5.5.1960.4 D:\Winnt\System32\Msfs32.dll   527,120      12/17/98       5.5.2448.0 D:\Winnt\System32\Mspst32.dll  582,416      11/04/97       5.5.1960.3 D:\Winnt\System32\Wgpoadmn.dll  87,312      10/14/96       4.0.835.1374 D:\Winnt\System32\Wmsfr32.dll  254,736      10/14/96       4.0.540.993 D:\Winnt\System32\Wmsui32.dll  1208080      11/04/97       5.0.1458.47

Service Pack 3 .exe File Versions
D:\Exchsrvr\Bin\Admin.exe    2,504,464      10/22/99       5.5.2650.24 D:\Exchsrvr\Bin\Dsamain.exe    511,760      10/22/99       5.5.2650.14 D:\Exchsrvr\Bin\Dxa.exe        288,016      10/22/99       5.5.2650.12 D:\Exchsrvr\Bin\Edbutil.exe      7,952      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Emsmta.exe   1,946,896      10/22/99       5.5.2650.24 D:\Exchsrvr\Bin\Events.exe     133,904      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Exchins.exe    148,240      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Gw5mig.exe      15,632      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Gwbif.exe       16,896      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Isinteg.exe    328,976      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Mad.exe        557,328      10/22/99       5.5.2650.24 D:\Exchsrvr\Bin\Mailmig.exe     17,168      10/22/99       5.5.2650.12 D:\Exchsrvr\Bin\Mtacheck.exe   164,112      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\Perfwiz.exe    100,624      10/22/99       5.5.2650.24 D:\Exchsrvr\Bin\Store.exe    2,670,864      10/22/99       5.5.2650.23 D:\Winnt\System32\Eseutil.exe  34,064      08/31/99       5.5.2650.17

Service Pack 3 .dll File Versions
D:\Exchsrvr\Bin\Address.dll     25,872      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\Cdohtml.dll    530,192      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\Ctreestd.dll   208,144      09/01/99       5.5.2650.20 D:\Exchsrvr\Bin\Dracheck.dll    94,992      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dramapi.dll     19,216      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Dxamsg.dll     116,496      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Ems_Rid.dll     69,392      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\Esconf.dll     113,424      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Ewsperf.dll     10,512      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Exrteng.dll     98,064      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Exrtobj.dll     99,600      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Fradm32.dll    125,200      09/01/99       8.30.2650.12 D:\Exchsrvr\Bin\Gwexch.dll      71,360      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Gwperf.dll      15,632      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Imsperf.dll     13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Isatq.dll       22,800      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Kmsadmin.dll    65,296      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Lscms.dll      167,184      09/01/99       5.5.2650.20 D:\Exchsrvr\Bin\Lscps.dll      238,352      09/01/99       5.5.2650.20 D:\Exchsrvr\Bin\Lsntshc.dll    204,560      09/01/99       5.5.2650.20 D:\Exchsrvr\Bin\Madmsg.dll      52,496      11/04/97       5.5.1960.5 D:\Exchsrvr\Bin\Mailumx.dll    971,536      10/22/99       5.5.2650.24 D:\Exchsrvr\Bin\Maxapia.dll     19,728      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Maxapiv1.dll    12,048      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbperf.dll     13,584      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Mdbperfx.dll    13,584      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mdbrest.dll    182,032      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Mdbsz.dll      532,240      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Mlmig32.dll    909,584      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Mlmigad.dll     17,168      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Mlmignts.dll    69,392      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Mmiext.dll      33,040      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Msesperf.dll     9,488      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Mtaperf.dll     16,144      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\Mtxapia.dll     16,656      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Mtxapiv1.dll    11,536      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Netif.dll       64,272      09/01/99       5.5.2650.23 D:\Exchsrvr\Bin\Oabgen.dll      46,864      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Pbag.dll        37,648      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Perfdsa.dll     11,024      11/04/97       5.5.1960.3 D:\Exchsrvr\Bin\Register.dll    29,456      11/04/97       5.5.1960.4 D:\Exchsrvr\Bin\Scripto.dll     49,936      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Secadmin.dll   216,336      11/04/97       5.0.1457.3 D:\Exchsrvr\Bin\Seckm.dll       13,072      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\Ss.dll          91,920      09/01/99       5.5.2650.12 D:\Exchsrvr\Bin\X400om.dll     322,320      09/01/99       5.5.2650.24 D:\Exchsrvr\Bin\X400omv1.dll    40,208      09/01/99       5.5.2650.24

D:\Winnt\System32\Cdo.dll      796,432      09/01/99       5.5.2650.12 D:\Winnt\System32\Cdonts.dll   278,800      09/01/99       5.5.1877.30 D:\Winnt\System32\Dapi.dll     354,576      09/01/99       5.5.2650.24 D:\Winnt\System32\Edbbcli.dll   31,504      09/01/99       5.5.2650.17 D:\Winnt\System32\Emsabp32.dll 138,000      09/01/99       5.5.2650.12 D:\Winnt\System32\Emsmdb32.dll 553,744      09/01/99       5.5.2650.23 D:\Winnt\System32\Emsui32.dll  126,224      09/01/99       5.5.2650.21 D:\Winnt\System32\Emsuix32.dll 555,280      11/04/97       8.0.1960.3 D:\Winnt\System32\Escprint.dll   8,976      09/01/99       5.5.2650.23 D:\Winnt\System32\Ese.dll      817,424      09/01/99       5.5.2650.17 D:\Winnt\System32\Eseback.dll   28,944      09/01/99       5.5.2650.17 D:\Winnt\System32\Eseperf.dll   16,144      09/01/99       5.5.2650.17 D:\Winnt\System32\Exchfilt.dll  11,024      11/04/97       5.5.1960.4 D:\Winnt\System32\Exchmem.dll   12,048      09/01/99       5.5.2650.12 D:\Winnt\System32\Exstrace.dll  15,632      11/04/97       5.5.1774.11 D:\Winnt\System32\Gapi32.dll    89,872      09/01/99       5.5.2650.12 D:\Winnt\System32\Libxds.dll    87,312      09/01/99       5.5.2650.12 D:\Winnt\System32\Mapi.dll     494,688      10/14/96       4.0.835.993 D:\Winnt\System32\Mapi32.dll   881,424      09/01/99       5.5.2650.12 D:\Winnt\System32\Mapiu.dll      5,440      10/14/96       4.0.835.993 D:\Winnt\System32\Mapiu32.dll    6,928      10/14/96       4.0.835.1374 D:\Winnt\System32\Mapix.dll      4,544      10/14/96       4.0.835.993 D:\Winnt\System32\Mapix32.dll    8,976      10/14/96       4.0.835.1374 D:\Winnt\System32\Minet32.dll  225,040      10/15/98       4.40.837.1381 D:\Winnt\System32\Mmfmig32.dll 272,144      11/04/97       5.5.1960.4 D:\Winnt\System32\Msfs32.dll   527,120      09/01/99       5.5.2650.12 D:\Winnt\System32\Mspst32.dll  582,416      11/04/97       5.5.1960.3 D:\Winnt\System32\Wgpoadmn.dll  87,312      10/14/96       4.0.835.1374 D:\Winnt\System32\Wmsfr32.dll  254,736      10/14/96       4.0.540.993 D:\Winnt\System32\Wmsui32.dll  1208080      11/04/97       5.0.1458.47

Additional Information Regarding the Cdonts.dll File
The version of the Cdonts.dll file available on a given Exchange Server 5.5 installation depends on BOTH the version of the Windows NT service pack AND the version of the Exchange Server 5.5 service pack applied on that server. The sequence of service pack application also decides which version of the Cdonts.dll file is on your system. The various Cdonts.dll file versions are documented below:

Cdo.dll and Cdonts.dll for Exchange Server 5.5, No Service Packs
D:\Winnt\System32\Cdo.dll      790,800     11/04/97       5.5.1960.6 D:\Winnt\System32\Cdonts.dll   277,776     11/04/97       5.5.1774.11

Cdo.dll and Cdonts.dll for Exchange Server 5.5 Service Pack 1
D:\Winnt\System32\Cdo.dll      794,384     07/24/98       5.5.2232.0 D:\Winnt\System32\Cdonts.dll   277,776     11/04/97       5.5.1774.11

Cdo.dll and Cdonts.dll for Exchange Server 5.5 Service Pack 2
D:\Winnt\System32\Cdo.dll      794,896     12/17/98       5.5.2248.0 D:\Winnt\System32\Cdonts.dll   277,776     11/04/97       5.5.1774.11

Cdo.dll and Cdonts.dll for Exchange Server 5.5 Service Pack 3
D:\Winnt\System32\Cdo.dll     794,432     09/01/99       5.5.2650.12 D:\Winnt\System32\Cdonts.dll  278,800     09/01/99       5.5.1877.30 For additional information, click the article numbers below to view the articles in the Microsoft Knowledge Base:

183713 XADM: How To Use Filever.exe To Verify File Versions

166349 XGEN: Microsoft Exchange Server, Exchange Client, and Outlook Version Numbers

Keywords: kbinfo KB243604

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