AntiSpyware Programs - No Processes

[manjuice]

Apart from S&D, are there any other antispyware programs that don't have any processes running when the program is not in use. I only want an on-demand scanner.
Thanks

 

[manjuice]

Lavasoft's Ad-aware SE? The old version I mean. Just a process that runs when you run Ad-aware. The new one runs services in the background.

I thought you could no longer update with the old Ad-aware...

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Thanks Zildjian, i'll look into it.