Hello It seems I am not able to open an image via new Launcher for Windows. I have downloaded new build of Pharo Launcher for Windows from https://ci.inria.fr/pharo/job/Launcher-Win/ ( pharo_installer-0.2.13.exe ) and it starts ok, downloads image ok, but I am unable to open it, although opening images works fine in older launcher ( pharo_installer-0.2.11.exe from 28. 2. 2017). First time I tried opening the image (double clicking on it in the list), loading bar "Determining Image version" showed up and remained frozen like that without any progress shown in the bar. I gave it 10 minutes, but no change, still stuck like that. UI was not responding, so I terminated it via alt+. Second time I tried opening the image via the Launcher, that "Determining" bar was there only for a second and then it was replaced by "Fetching VM to run Pharo 60 images" which seemed to be really fetching something, but after another second or two, it got stuck in the middle of the process and got an error "KeyNotFound: key '60' not found in Dictionary". Well, it seemed like I got further, so third time is a charm. This time, instead of previous error, I got "FileExists: File @C:\Users\User\Documents\Pharo\vms\60.zip", which is quite understandable since previous process did not successfully cleaned up after itself. I tried it repeatedly, tried it with both old (already existing) and new images (downloaded in new Launcher) and I tried removing whole Pharo folder in Documents, but every time I get stuck with one of those problems above. There is a PharoDebug.log with logs of interrput and errors mentioned above: PharoDebug.log <http://forum.world.st/file/n4956495/PharoDebug.log> Note that I can open those images just fine by opening them directly from Windows file explorer or via old Launcher, just not in the new Launcher. Windows 10 Pro v1703 64bit. Thank you Jan -- View this message in context: http://forum.world.st/New-Launcher-not-working-Windows-tp4956495.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.