DevalVR support

0763 is my latest. autoupdate checked, updating manually does not work. bar is counting up and stayes blocked.
what are the right steps? it worked once on an other drive.
1. how to uninstall completely devalvr? do not see any install in software.
2. i have different drives, the actual one is a fresh install with system/programs in first partition.
3. i have a slow internet. 3dstereopanoramas are sometimes a pain to make to run run, not 2d-panos. must right-click to push loading, deleting cache-files. sometimes i only see fullsize entry-panos.
http://dorin.devalvr.com/dxn_pano/cross ... an_3d.html

http://www.dmmdh.nl/panos/crosseyed_har ... seyed.html
i dont know of other 3dstereopans, devalvr used, do you?
will open a new thread regarding this when updating was sucessful. thanks