Sticky r241212 for Windows 7 users.
I believe that avidemux_2.8.2 r241212_win64.exe is the last version that works on Windows 7 (x64).
It might be nice if avidemux_2.8.2 r241212_win64.exe could be "Stickied" in https://www.avidemux.org/nightly/win64/, such that Win7 users can easily find/obtain it.