This is strange. I tested PharoLauncher 3.0.1 on Windows 10 and had no problems.
Did you try to uninstall the previous launcher first? Yes, I did the uninstall. And I just did the uninstall and reinstall again. Do you have more information that could help finding the problem? No, just an ordinary event log: Windows Installer installed the product. Product Name: PharoLauncher. Product Version: 3.0.1. Product Language: 1033. Manufacturer: Pharo project. Installation success or error status: 0. Is everyone else able to open PL 3.0.1 on Windows? Shaping Le 3 mai 2022 à 10:06, Shaping <shap...@uurda.org <mailto:shap...@uurda.org> > a écrit : Hi Christophe. Is PL still broken? The PL download page still shows version 3.0.1, which does not open for me on Windows. Did you test the latest build successfully on Windows? Shaping --- PL 3.0.1 is still failing to open on Windows. The VM instance appears in TaskMan. Shaping From: Christophe Demarey <christophe.dema...@inria.fr <mailto:christophe.dema...@inria.fr> > Sent: Friday, 29 April, 2022 03:50 To: Pharo Development List <pharo-...@lists.pharo.org <mailto:pharo-...@lists.pharo.org> >; Pharo-users <pharo-users@lists.pharo.org <mailto:pharo-users@lists.pharo.org> > Subject: [Pharo-dev] [ANN] Pharo Launcher 3.0.1 released! Hi all, Pharo Launcher 3.0.1 has just been released! It is available from http://pharo.org/download. It fixes some issues reported on Pharo Launcher 3.0. Here is the changelog: Pharo Launcher v3.0.1 Bug fixes: * #554 <https://github.com/pharo-project/pharo-launcher/issues/554> UI does not show up on Windows * #551 <https://github.com/pharo-project/pharo-launcher/issues/551> Show folder button is broken in Windows 10 * #550 <https://github.com/pharo-project/pharo-launcher/issues/550> About Box shows "untitled Window" * #549 <https://github.com/pharo-project/pharo-launcher/issues/549> Better display of download error messages. * #358 <https://github.com/pharo-project/pharo-launcher/issues/358> Restore proxy authentication settings. Regards, The Pharo team.