I believe the util DelProf may be of some use.
usage:  DELPROF [/Q] [/I] [/P] [/C:\\<computername>] [/D:<days>]

        /Q      Quiet, no confirmation.
        /I      Ignore errors and continue deleting.
        /P      Prompts for confirmation before deleting each profile.
        /C      Remote computer name.
        /D      Number of days of inactivity.


using the command line...


delprof /d:90 /q /i /c:\\ssdrocwkczz34h
it started deleting profiles older than 90 days.
This is an old 8188 walkup in the B101 Cafeteria that is being replaced anyway.




If we want to run this on a list of computers.....

@echo off
FOR /F %%i IN (Computers.txt) do (delprof /d:15 /q /i /c:\\%%i)


%%i is the entry pulled from Computers.txt. Add to Computers.txt as many entires as you like and the script will loop until it has actioned it for every entry in the file.