       DIGITALD                                                          AV-Q7T0D-TE    23 October 1996      )  Dear Disk File Optimizer (DFO) customer:     A  Thank you for your recent purchase of DFO. The kit you have just @  received includes the VAX and Alpha versions of Disk File Opti-@  mizer for OpenVMS Version 2.2. This product was formerly called  POLYCENTER File Optimizer.   @  Through customer feedback and continuous improvements, the DiskB  File Optimizer software gets better all the time. Disk File Opti-A  mizer for OpenVMS Version 2.2 adds the following enhancements to 
  Version 2.1.   +  o  Defragmenting of large active stripsets   1  o  The offline defragging of the INDEXF.SYS file     o  Support for OpenVMS 7.0   ?  o  Greatly improves the performance of file defragmentation on      active disk   A  o  Improves the monitor function of the Graphical User Interface 	     (GUI)   4  Please refer to the release notes for more details.  B  This version of DFO has been compiled with the DEC C compiler andA  therefore requires the DEC C/C++ runtime kit, if you are running @  OpenVMS V6.0 or below. The runtime kit is supplied with the DFOB  kit. Because installing this kit may modify your C program devel-B  opment environment, please read the release notes carefully. This-  kit is not needed for OpenVMS V6.1 or later.   @  Disk File Optimizer for OpenVMS Version 2.2 operates in a mixed  OpenVMS cluster environment.   9  Once again, thank you for your purchase of this product.     Sincerely,   
  Bryan Cox  *  POLYCENTER File Optimizer Product Manager  Bryan.Cox@cxo.mts.dec.com       <   Digital Equipment Corporation. 1996. All Rights Reserved.                                                                                                            #                                   2 