I mirrored my release post from RyanVM:s forum Original Thread. Thanks Ryan for posting the workaround. Credit: Aaron Stebner here. This silent addon installs dotNET 2.0 from SVCPACK @ T13 from one EXE to reduce clutter. I've tested it(this addon) enough now to be sure the workaround is functional, installing from svcpack and running .NET programs, showing up in "add/remove programs", and no errors during install. The combined version installs both .NET 1.1 and 2.0 @ T13. Both at the very beginning, version 1.1 first. Tested and works. Quote Ryan: Self-extracting .NET 1.1 which already has Service Pack 1 and the KB886903 hotfix integrated into it. .NET v2.0 - Single EXE Addon Link 2.0 EXE file: 00dNET20.exe MD5: 4170419F1AF717197A3FC60CEB96C595 SIZE: 16415 KB Link 2.0 CAB Addon: Foxy_dotNET_2.0_SVCPACK_Addon MD5: 6774277E9A1E07F5157101F7D1F8BF28 SIZE: 16337 KB Heres the promised combined version: Link 1.1 and 2.0 CAB Addon: Foxy_dotNET_1.1_and_2.0_SVCPACK_Addon Link 1.1 and 2.0 CAB Addon: TMP Mirror Link MD5: 6D9D2E0643BCDB53506C63A2C801FBEF SIZE: 27545 KB Using netfx.msi from Roguespears silent addon (md5), during a diff compare to my extracted, Ryans and Roguespears they all differed. I'm sure it doesn't matter but I didn't feel like finding out what changed so I took the one I knew worked. How the 7-Zip Switchless 2.0 EXE work: [GLOBAL WAIT] --> REGS --> [WAIT] --> installing --> [/WAIT] --> REGS --> [/GLOBAL WAIT] --> TMP files deleted. Have fun all!