Hi guys i was wondering if you could help

Im looking to make a VBS backup script that would allow me to run a sheduled task and backup specific files from the C Drive to a network path. i would also like the script to check the target path and update existing backed up files if they are a week or older.

I would like to backup the folder C:\Winner\Projects but only the .prj files that are stored in this folder to \\NetworkName\Backup

How would i go about this as every script i look at seems to be different.