Running Windows XP SP3 with Avast free version 6.0.1203.
Under update I have
A new version of the program is available! Latest Program version: 0.0.0
The only reason I am concerned about this is because I think that this might be the reason my PC is crashing. Everything else seems to be fine.
Windows security is also giving me a message saying that my anti-virus program is out of date.