This a good place to get a working copy of Xolox.
www.geocities.com/xolox_girl/xolox.html
If you are still looking for alternate share sites, “eDonkey2000” has segmented downloads, and “Direct Connect” has a large variety of files.
“eDonkey2000” has a slightly different variety of files than Xolox, and seams a little slower than Xolox to me (I mostly download video).
Some hubs on “Direct Connect” require a minimum shared, or have other rules that might be hard for some people to meet.
I still prefer Xolox to any of the other share sites I have tried, but if there is something I can’t find on Xolox, I will look for it first on eDonkey2000 or Direct Connect.