>>>Now I use pkzip and pkunzip programs i my applications . I'm looking for library for VFP
>>
>>Hi Andrzej,
>>
>>i suggest to use the unzip32.dll that is available for free at UT file section. The only pain, is that some of its functions has struct parameters and callback functions.
>>The first limitation is not problem, use struct solution of Ed Rauh.
>>
>>Alternatively you can write an FLL wrapper for this DLL, (as me did)
>>
>>bb
>
>That or use dynazip which works very well with VFP, is royalty free and is easy to use (even comes with fox examples)

Same is true for tszd.dll. It cost me 65.00 US; it's royalty free and works well with Fox. The only proviso is that if you want a usefull progress bar (ie- not based on file count), you need a callback function. I don't bother.

Alan