Second System 3.0 Download Page (Patreon)

Updated 2026-06-13 at 0251 (UTC-4) to add a new DLL definition to the Windows 7 version and improve compatibility with the Microsoft Edge sandbox; however, a further step will be needed before Edge is fully compatible.Updated 2026-06-13 at 1515 (UTC-4) to add new DLL definitions for Windows 8.x, after issues regarding Google web installers were reported.Updated 2026-06-15 at 1650 (UTC-4) to add fixes to ole32 and user32 (service-only) wrappers, as well as the addition of support for adding new WinRT classes on Windows 8.x. As a result, the latest version of Microsoft Edge can now run on Windows 8.x and possibly Windows 7.Windows.Misc.dll has been added to hold WinRT interfaces requested by programs but are not assigned to a "well-known" DLL. At this time, it currently contains Windows.System.UserProfile.FirstSignInSettings.