Hello experts, I can not install Paint.NET. I have tried the latest version (3.5.11) and some older (3.5.10; 3.5). Problem: Once extraction is complete, installation does not begin. No harm done! No new window, no error. I have turned off my AV software (avast!) and windows firewall but it did not help. For information: - operating system: Win7, 64bit - latest Windows updates are installed - Windows Modules Installer: Startup type: Manual If I try to start the portable version, nothing too! On other desktop pcs it works fine (Win7, 32 and 64 bit). Do you have any idea what could be the problem? I would be glad to get a reply to that question. kr, kooler