Windows Registry Editor Version 5.00 ; Template only. Replace C:\\Path\\To\\HVCE with the real package path before importing. [HKEY_CURRENT_USER\Software\Classes\Directory\shell\HVCECompress] @="Compress with HVCE" "Icon"="python.exe" [HKEY_CURRENT_USER\Software\Classes\Directory\shell\HVCECompress\command] @="python \"C:\\Path\\To\\HVCE\\hvce.py\" compress \"%1\" \"%1.hvce\" --profile balanced --recovery-percent 10" [HKEY_CURRENT_USER\Software\Classes\*\shell\HVCECompress] @="Compress with HVCE" "Icon"="python.exe" [HKEY_CURRENT_USER\Software\Classes\*\shell\HVCECompress\command] @="python \"C:\\Path\\To\\HVCE\\hvce.py\" compress \"%1\" \"%1.hvce\" --profile balanced --recovery-percent 10" [HKEY_CURRENT_USER\Software\Classes\.hvce\shell\HVCEExtract] @="Extract HVCE here" "Icon"="python.exe" [HKEY_CURRENT_USER\Software\Classes\.hvce\shell\HVCEExtract\command] @="python \"C:\\Path\\To\\HVCE\\hvce.py\" extract \"%1\" \"%1_extracted\" --overwrite"