>>Hi Alejandro,
>>
>>I use Mark McCasland's Wrapper class from Downloads section here. Never have to re-visit the code once implemented...
>
>Hi Nadya. I may just do that. Thanks.
>
>Alex

Beware it was written couple of years ago for DynaZip dll interface. We were satisfied with that version of DynaZip. I'm not sure, the latest version of DynaZip still comforms that...