Windows 98

Windows 98

Microsoft Windows 98
Codename Preliminary name	Memphis
Kernel version	16/32 bit hybrid, version 4.10
Release date	25 June 1998 (FE) / 5 May 1999 (SE)
Support end	Expired 11 July 2006
Preceded by	95 / Nashville
Succeeded by	Millennium Edition

Windows 98, First Edition

Windows 98, Second Edition

Windows 98 (codename Memphis) is the second version of Windows based on the 16/32 bit hybrid kernel.

Known Builds

Alpha

• Memphis Build 1351
• Memphis Build 1387

Beta 1

• Memphis Build 1400 - official beta 1
• Memphis Build 1423
• Memphis Build 1488
• Memphis Build 1511
• Memphis Build 1525
• Memphis Build 1532

Beta 2

• Windows 98 Build 1546 - official beta 2
• Windows 98 Build 1559
• Windows 98 Build 1569
• Windows 98 Build 1577
• Windows 98 Build 1588
• Windows 98 Build 1593
• Windows 98 Build 1602 - official beta 2.1
• Windows 98 Build 1614
• Windows 98 Build 1619

Beta 3

• Windows 98 Build 1629 - official beta 3
• Windows 98 Build 1650
• Windows 98 Build 1658
• Windows 98 Build 1681

Release Candidate

• Windows 98 Build 1691 - official Release Candidate 0
• Windows 98 Build 1723 - official Release Candidate 2
• Windows 98 Build 1900 - official Release Candidate 4

Retail

• Windows 98 Build 1998 - Gold RTM

Second Edition Beta

• Windows 98 SE Build 2106 - OEM Service Release 1
• Windows 98 SE Build 2120
• Windows 98 SE Build 2150.4 - OEM Service Release 2
• Windows 98 SE Build 2150A
• Windows 98 SE Build 2183A
• Windows 98 SE Build 2185A - official Release Candidate 2

Second Edition Retail

• Windows 98 SE Build 2222A - Second Edition RTM