>You could change it to use xzip.dll instead.
>
xZip worked very nicely and the zip file is about 2 times smaller in size. The only problem is that my paths were not saved. I need to see, how is it possible to save relative paths with xZip.dll. Hmm, I guess I just have to pass .t. as third parameter <g>

Thanks a lot again. Now I have a very nice way to back up my work and send it to my e-mail.