Max installation traceback ?

f.e's icon

Hello,

i'm building a MaxMSP installation manager and i'd like to know if
there's a trace of what is installed, in a form of .txt file somewhere.
And if yes on win, where it is on a mac and could someone mail me one
(from a mac install) in order to do it crossplatform ?? I plan to do a
"clean" function which "resets" the installation as if it was the first
time, extracting all .mxe/.mxo and their corresponding .help files
elsewhere, comparing size, dates and such...

best

f.e