Hi, brodyboy! No shotgun approach and no harm intended at all! Tks for your help anyway! besides my Nevo original sofware (v. 3.0) I also tried to use both versions available in the links therein (v 2.0 as well)... yes, I have win 10 and win xp (virtual machine / emulator) - installation is just fine. No crashes! Just shen I need to use relevant menu options such as uploading or downloading packages to or from Nevo that registration pop up arises. When I try to register it is impossible because mynevo servers are offline. Still no crashes here, the sofware is still accessible, but useless without the most relevant commands unavailable!