Request MSI with tray icon activated /placeholder for Default directories path

I would like to request an msi installer with activated system tray icon, so clients can request unscheduled backups and personal file restoration. (the custom installer builder doesnt work how i need it)
And for the default directories to backup path to support placeholders like C:\Users%USERNAME%\Documents so when several users work on different machines and i want to backup their personal documents folder, i dont have to manage several different directory paths maybe there is already a way to do this and i just cant see it.