Unpack the archives with software like PeaZip or 7zip and use the password pcgw
For most versions, use the Control and Quantum Break tool to patch coregame_rmdwin7_f.dll (for DirectX 11) and/or coregame_rmdwin10_f.dll (DirectX 12) within the main game folder.
Edit renderer.ini in the game folder to set m_iOutputResolutionX, m_iOutputResolutionY, m_iRenderResolutionX and m_iRenderResolutionY to the desired width and height values.
For Game Pass / Microsoft Store, use the included Superwide trainer and follow its instructions. Run the game before it.
Quantum Break: Use this guide and the patcher downloaded from here.
Tested the latest Epic and Game Pass versions of Control at 3840x1080 and 5760x1080, the latest Steam version of Quantum Break at 3840x1080 and 5760x1080.
You can buy me a coffee or become a patron.