Windows 10 Developer Trial Windows Posted on September 11, 2017 | by admin If you want to use Windows 10 to develop software or to try software you can download a trial version from here. If you need re-arm (extend) your trial period for development purposes you can use this command in the command line. slmgr.vbs -rearm Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related