Free Disk Space in Windows
Whenever you'd like to check disk free space by command prompt in Windows, you can use examples as below:
Print datetime
C:\Users\scott>echo Check Time: %date% %time%
Check Time: Fri 03/30/2018 18:47:10.73
Check Disk Free Space
C:\Users\scott>fsutil volume diskfree c:
Total # of free bytes : 205131612160
Total # of bytes : 257139486720
Total # of avail free bytes : 205131612160
It means that the drive C is now 191 GB (205131612160 bytes) out of 239 GB (257139486720 bytes) available space.