Compress a Disk PC Operating Systems-Windows Instructor's brief lecture notes. Study the entire chapter for complete coverage.
Actual gain depends on the types of files on the drive.
DriveSpace System Requirements w Different versions of DriveSpace are incompatible. Start DriveSpace 1. Backup you files before using DriveSpace. From the Accessories group click System Tools , DriveSpace , select drive, click Drive, Compress, Options, OK, Start, Compress Now. From the Compress a Drive dialog box, click Options to change host drive letter, set uncompressed space on host drive or hide host.