| Purpose | Return the amount of available space on a disk, in bytes. | 
| Syntax | bytes&& = DISKFREE(drive$) | 
| Remarks | drive$ specifies the drive letter or UNC share name (subject to operating system restrictions) of the disk to examine. If drive$ is an empty string, information on the default drive is returned. | 
| Restrictions | With Windows 95 versions before OSR2, and Windows NT versions before 4.0, DISKFREE may return a negative or inaccurate value for drives larger than 2 GB. | 
| See also | |
| Example | DisplayText "Free bytes on C: " + FORMAT$(DISKFREE("C"), "#,###") |