Need names/links for spesific programs and need help choosing

I need spesific programs for spesifc work...

1) Virus Programs
Free = AVG Free
Payed = Im going to use: McAfee or Eset NOD32

2) Ad-Ware Programs
Free = Lavasoft Ad-Ware
Payed Going to use Ad-Ware Pro

3) Spyware Programs
Free = AVG AntiSpyware,
Payed = Spybot Search & Destroy

4) Worm Programs
Free =
Payed =

Trojan Programs
Free =
Payed =



Clean Programs...
Free = CCleaner
Payed =
I also need some other types of cleaning programs what clean differnt sections of the PC, and i need a some cleaners what you have to Pay for....

Fix/Defrag Programs
Defrag
Free = Windows Defragmenter
Payed = AusLogics Disk Defrag

Registry Programs
Free =
Payed = Registary AceLogicX Registry Compactor/Registry Mechanic

Need some more free and payed ones, and i need some other tools for fixing other parts of the system...

Please help, Thanks

 

Yeah i know, but i duno what ones are the best... its not really the easyst of sites to navigate around...