 
Set Variable FREE_DISK_SPACE to 
 
Get Free Space on c:\ into variable FREE_DISK_SPACE
 
MessageBox: Debug, FREE_DISK_SPACE = $FREE_DISK_SPACE$
 
Set Variable FREESPACE_KB to 
Set Variable FREESPACE_MB to 
Set Variable FREESPACE_GB to 
 
FREESPACE_KB = $FREE_DISK_SPACE$ / 1024
FREESPACE_MB = $FREESPACE_KB$ / 1024
FREESPACE_GB = $FREESPACE_MB$ / 1024
 
MessageBox: Debug, FREESPACE_KB = $FREESPACE_KB$$NEWLINE$FREESPACE_MB = $FREESPACE_MB$$NEWLINE$FREESPACE_GB = $FREESPACE_GB$
 
if Variable FREESPACE_GB Greater Than 300
  MessageBox: Debug, Free disk space greater Than 300 GB
else
  MessageBox: Debug, Free disk space Less Than 300 GB
end
 
