1 or 2 of those programs you're using are on the spyware forum's list of Rogue/Suspect Anti-Spyware Products. Here's a summary report about 2 of those programs from the Spyware forum:

1. Spyware Snooper - spywaresnooper.com
maximumsoftware.com - false positives work as goad to purchase [A: 10-1-04 / U: 10-1-04]


2. Spyware B1aster - spyware-b1aster-software.com - no trial version locatable online; inadequate info about company & app (1); exploits name SpywareBlaster (note: should not be confused with the JavaCool app of the same name) [A: 3-25-05 / U: 3-25-05]

No. 1 Snooper doesn't sound good at all. 2. I'm guessing you have the JavaCool version of B1aster & not the one listed there. However the JavaCool version is free. Ref.