I am using Avast 4.8 and I find it very efficient as anti-virus. They update virus database almost every day and have saved me from critical situation numbers of times already particularly on Windows XP. I have not had any active virus got active into memory on Windows NT 4.0 for almost 8 years.

But I also need a Spyware killer just in case since I download DOS and Windows 9X games profusely using Windows NT 4.0. I have downloaded a couple of testware from Download.com but none of them installs on Windows NT 4.0.

Does anyone know a program that works with Windows NT 4.0? Thank you for the time and advise.

Malware immunizer would work i suspect, but its only passive protection. You could try spyware terminator, that has a built in real-time sheild. see if that one works

spybot should work fine on nt4 havent checked recently but i know that 1.5 had 95 support however i havent tried spybot on nt4 for ages but it should work

EDIT:

Supported OS: Win95, Win98, WinME, WinNT, Win2000, WinXP, Win2003, WinXP64, Vista, Win2008, WinPE

Edited December 18, 200817 yr by awergh

There is also the free version of a-squared Anti-Malware: a-squared Free.

Phil