Need to make custom popup message appear in Windows when certain files are accessed -- 2

Not sure if this can be done or not, please advise. Looking for a script/program that would make Windows display a popup message when certain files are accessed. This will have to be done on all shortcut files (.lnk) whose filenames begin with "Media - ". So if anyone tries to: a) Open b) Copy c) Attach d) Compress (zip) e) Upload one of these shortcuts, they should receive a popup message warning in Windows. The shortcuts are located on a terminal server. Around 50 users will be on the server simultaneously. So the program/script must be compatible with terminal server environments and it must be efficient. Commenting is a must. Many thanks