Hitman Pro is a Dutch Freeware program that automatically runs 6 anti-spyware programs:
Ad-Aware SE 6.2 (versie 1.05)
Webroot SpySweeper 3 (1
Spybot Search & Destroy 1.3
SpywareBlaster 3.2
McAfee Stinger
It automatically downloads upgrades and generates one report.
As far as I know it's only in Dutch, but it's rather self explaining I think.