Minimum requirements:

Microsoft Windows 7 with .NET Framework 4.7.2 installed (x86-64) (5.0 - 20.12.1)

Microsoft Windows 7 with .NET Framework 4.7.2 installed (x86) (21.1.1 - 21.7.1)

Microsoft Windows 7 with .NET Framework 4.8 installed (x86-64) (21.8.1 - Current)

Microsoft Windows 7 with .NET Framework 4.7.2 installed (x86) (21.12, 22.7)

NOTE: Windows 8.1 and earlier are not supported anymore. You can still run Treble Toolkit on those systems, but bugs are expected

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Minimum requirements for support to be available:

Microsoft Windows 10 (Build 20H2) with .NET Framework 4.8 installed (x86-64) (Latest Release)

Microsoft Windows 10 with .NET Framework 4.8 installed (x86) (Long Term Support Builds)

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Recommended requirements:

Microsoft Windows 11 with .NET Framework 4.8 installed (x86-64)