anchor.diff:  
   
   :: JOB: Calculate saved disk space
  -title TRON v%SCRIPT_VERSION% [stage_7_wrap-up] [Calculate saved disk space]
  +title Tron v%SCRIPT_VERSION% [stage_7_wrap-up] [Calculate saved disk space]
   for /F "tokens=2 delims=:" %%a in ('fsutil volume diskfree %SystemDrive% ^| %FIND% /i "avail free"') do set bytes=%%a
   :: GB version
   ::set /A FREE_SPACE_BEFORE=%bytes:~0,-3%/1024*1000/1024/1024
  
positive.code: :stage_3_disinfect
  :: Stamp current stage so we can resume if we get interrupted by a reboot
  echo stage_3_disinfect>tron_stage.txt
  title TRON v%SCRIPT_VERSION% [stage_3_disinfect]
  if /i %SKIP_ANTIVIRUS_SCANS%==no (
  	call stage_3_disinfect\stage_3_disinfect.bat
  ) else (
  
negative.code: :: We undo this at the end of the script. Only works on Vista and up
  if /i "%SAFE_MODE%"=="yes" (
  	if %WIN_VER_NUM% geq 6.0 (
  		title Tron v%SCRIPT_VERSION% [stage_0_prep] [safeboot]
  		call functions\log.bat "%CUR_DATE% %TIME%    Setting system to always boot to Safe Mode w/ Networking..."
  		call functions\log.bat "%CUR_DATE% %TIME%    Will re-enable regular boot when Tron is finished."
  		if /i %DRY_RUN%==no bcdedit /set {default} safeboot network >> "%LOGPATH%\%LOGFILE%"
  