>Nadya,
>
>Thanks for the reply. However, the version of DynaZip that I downloaded (DynaZip Max)does not seem to have the dll's you mentioned. Is Mark's class based on an older version of DynaZip?
>
>Thanks again,
>Russell

I've checked their site. It says: Totally backward compatible, we won't abandon you!
Current DynaZip users, don't worry, your software investment is totally safe; we'll never abandon you by creating new, incompatible APIs (unlike some other tools vendors). In fact, ever since version 1 of DynaZip you've been able to easily migrate your applications, usually only requiring small changes and a recompile. The same is true for version 5, and will be true for future versions to come.

However, I think, they may change something...