Hi. Today When I was downloading Patch for Unreal Tournament (1999) I don't checked Patch file just click to check it and after entering EXE archive NOD32 show me in C:\Windows Trojan, so I click delete it. When I scan this Patch file it show that name of virus: NSIS » DpiSca.exe » NSIS » Script.nsi - NSIS/TrojanDownloader.FakeAlert.DK.Gen. It's dangerous one virus or not ? Because I am not sure if this things is more than only virues. Thanks in advance for helping.

TrojanDownloader. It may download other executables. Do scan your system.

Ok I scaned in meanwhile Drive C but it don't find anything (NOD32). Tomorrow I will scan all disc because I will get more time.

Should use MBAM and MSE, NOD32 is not a scratch on both in action.

I am guessing it's a false positive.

A false positive usually shows Win32/HackTool.

Well, it says "FakeAlert".
Would be very dumb by the AV developer to name malware like this.

FakeAlert probably refers to those malwares displaying false security warnings, which are misleading pop-ups stating the PC is highly risked or something, and that's why antivirus developers name like that.

Hm, yes, that sounds possible too.
Although it could be somewhat misleading.

I got MBAM, but after this NOD32 it don't think nothing. BTW what is MSE ?

Microsoft Security Essentials

Ahh ok Thank you.