How do I delete the VTROOT folder after uninstalling?

The folder is hidden during initialization. I cannot even use third party tools to remove after restart. I cannot elevate access to delete this folder. I have a very limited amount of space on this drive and this folder is hogging around 300 MB that I desperately need atm.

Try using PCHunter. This is a portable application, once you run it click on the file tab.

Be EXTREMELY careful with this tool. It will delete anything you tell it to even if its a windows process/file