2
tomosDoes DO have a function to save selected files to list*? If yes, what is the format of such file?
I could try to write second version with multiple files handling. It shouldn't be hard

*) In TC you just select files and pass %L parameter (which is replaced by i.e. c:\tmp\list.txt file) to proper application.
EditedIf your files selection is stored in list file where each name is in separate line, similar to:
D:\code\AutoHotkey\Compiler\Ahk2Exe.exe
D:\code\AutoHotkey\Compiler\README.txt
Then AHK code for v.2. is:
if 0 < 1
{
MsgBox, You must specify list file name!
}
else
{
Loop
{
FileReadLine, line, %1%, %A_Index%
if ErrorLevel
break
FileSetTime, , %line%, M
}
}
Of course, you need to start second version with list name as parameter.
I did not check but it should also work with folders.