1/12/93 The files SDEFRAG2.EXE and UNSTACK2.EXE in this archive are intended for use by registered Stacker 3.0 users only. To update your Stacker 3.0 files, copy SDEFRAG2.EXE and UNSTACK2.EXE to the directory where Stacker 3.0 is installed. This is typically C:\STACKER. If you are unsure of the location of your Stacker 3.0 files, examine your CONFIG.SYS and look for the line that begins DEVICE=C:\STACKER\STACKER.COM where C:\STACKER is the drive and directory that Stacker 3.0 is installed in. You may also wish to update your Stacker 3.0 distribution disks so that any reinstallation of Stacker will install the updated files. To do this, copy the SDEFRAG2.EXE and UNSTACK2.EXE files to Disk 2 of the 3.5" disk and/or Disk 2 of the 5.25" high density disk. If you are using the 5.25" low density disks, copy SDEFRAG2.EXE to Disk 2 and UNSTACK2.EXE to Disk 3.