The supported Windows OSes depend on the loader version.

In the case of Standard V2,
・Windows 7: V2.3.6.0 or later
・Windows 8: V2.3.7.0 or later
・Windows 8.1 and 10: V2.3.8.0 or later

In the case of Standard V3,
・Windows 7: V3.0.4.10 or later
・Windows 8: V3.0.9.10 or later
・Windows 8.1 and 10: V3.0.15.19 or later