When you use the Xolox “uninstall.exe” it removes the “xolox.exe” and it’s “registry key”, but leaves the “resumeinfo.txt” and “Temp Folder” intact. I uninstalled the Xolox 1.18 Beta 3, and installed the Xolox 1.19; and my partial files resumed without any problems. If in doubt, backup Xolox and it’s associated files before you do anything.

__________________
With Desperation comes Inspiration.