How can i add or extract some files from an arhive

[MirceaVleju]

How can i add,remove or extract files from an "zip" arhive.

p.s: i can take "ace" or "rar" arhives as well

 

[Griffyn]

Have a poke around on

http://www.torry.net

for zip components. I've found at least 2 freeware ones in the past that can handle this sort of thing.