OK, tell me that you use TotalCommander. I can not work without him. With this script I made contact with a TotalCommander. This is RightClickMenu which has quick access to the locations of key files (loaded maxfile, render file location, material maps).
The script search only for x64 version of TotalCommander.
You can find the script in "IllusionBoxStudio" category (Customize/Customize User Interface/IllusionBoxStudio)