set BCKPATH="f:\-= HV-Backup =-"
rem net use %BCKPATH% /user:<user> <password>

pushd %BCKPATH% && forfiles.exe -m *.7z -d -22 -c "cmd /c del @path"
popd

HyperVBackup.exe -f HV-Backup.txt -o %BCKPATH% --compressionlevel 0
