We had a coder create a c sharp backup utility for us written in vs.net
The backup system uses drive snapshot (http://www.drivesnapshot.de/en/) and runs the snapshot command with whatever parameters set by the backup utility and then logs the results and emails them to again whoever is specified.
In addition to this, the backup service is supposed to properly detect when backup location is getting full and automatically delete old snapshots, it doesn't do this reliably and we need this part of the code fixed.
The backup utility has an option automatically delete old backups when x % full"this is the option that needs to be fixed and thoroughly tested.
It should straight forward for a decent programmer.
I've attached the installer, the actual code will be provided to the winning bidder.