Work continues on the Windows desktop version of Roster Wizard as time permits. Recently I updated to the latest Beeware libraries and worked out how to create an installation package. There are still a few things in the Beeware Toga library that need to mature before the Roster Wizard desktop version can be considered production ready. However, the prototype is working well. In the meantime, if you would like to evaluate Roster Wizard but only have access to a Windows machine then running the Roster Wizard server version using Docker Desktop on Windows is the easiest way to go. See instructions here: Roster Wizard Demonstration / Evaluation / Single User Environment.