Patch for CleanSweep 95 Versions Dated 09/22/95, 11/16/95 or 1/19/96
====================================================================

NOTE:  This patch will only update US Versions of CleanSweep 95!  If
you are using a European version of CleanSweep, please contact
Quarterdeck International at the address at the end of this document.

This patchfile implements fixes to the CleanSweep 95 versions dated
09/22/95, 11/16/95 or 1/19/96.  If the SIREN.WAV file located in your
CleanSweep directory has a date other than 09/22/95, 11/16/95 or 1/19/96,
you should not use this patch.  The patchfile will update your copy of
CleanSweep 95 to the version dated 2/23/96.

CS95_203.EXE contains the following files:

     RUNME.BAT
     PATCH.EX_
     CS95_203.RTP
     WINCHECK.COM
     CS203.PAT
     READ.ME (the file you are now reading)

The patch should be applied as follows:

1a) From the Windows 95 Explorer or Windows NT File Manager:

    Using the Windows Explorer or NT File Manager, copy the following 
    files into your CleanSweep folder (or directory, if you prefer the 
    old-fashioned DOS terminology):
     
    RUNME.BAT
    PATCH.EX_
    CS95_203.RTP
    WINCHECK.COM
    CS203.PAT

1b) From the DOS prompt or Windows NT Command Prompt:
    
    Copy the files to the default CleanSweep directory.  In an MS-DOS
    prompt window, change to the CleanSweep directory by typing the
    following:
  
    COPY RUNME.BAT "\Program Files\CleanSweep"  <and then press Enter>
    COPY PATCH.EX_ "\Program Files\CleanSweep"  <and then press Enter>
    COPY CS95_203.RTP "\Program Files\CleanSweep"  <and then press Enter>
    COPY WINCHECK.COM "\Program Files\CleanSweep"  <and then press Enter>
    COPY CS203.PAT "\Program Files\CleanSweep"  <and then press Enter>

    If \Program Files\CleanSweep is not the directory into which you 
    installed CleanSweep, refer to Step 3a (below) for help locating 
    the directory. 

In Windows NT, simply execute the RUNME.BAT file by double clicking it
in the Windows NT File Manager, or by opening a Command Prompt and typing 
RUNME in the CleanSweep directory.

Windows 95 Users will need to follow these additional steps:

2) Restart the computer in MS-DOS mode by clicking on the "Start"
   button, selecting "Shut Down...", and then choosing "Restart the
   computer in MS-DOS mode".

3) You will now need to change to the CleanSweep 95 folder.  Long file
   names are not allowed in MS-DOS mode, so (assuming that you installed
   CleanSweep to the default directory) type the following command:

   CD \PROGRA~1\CLEANS~1\     <and then press Enter>

   To verify that you are in the correct directory,

   If you installed CleanSweep 95 into a different directory, you will
   need to change to the appropriate folder.  You can easily locate the
   folder in MS-DOS mode by using the following method:

   a) Change to the root of the drive by typing the following command:

      CD \   <and then press Enter>

   b) Type the following command to search for CleanSweep in all of the
      directories on this drive:

      DIR CS32.EXE /S  <and then press Enter>
  
      Directories with short names are listed in the normal manner. The
      directories with long names are typically listed with the first
      six characters, a tilde (~), and then a number.  You can change to
      the CleanSweep directory by using this directory name.

4) Once you have changed to the CleanSweep 95 folder, you will need to apply
   the patch by typing the following:
  
   RUNME  <and then press Enter>

5) Restart Windows 95 by typing the following command:

   EXIT <and then press Enter>
   
   If for some reason Windows 95 does not start, simply restart the
   computer by pressing the Reset button or by pressing
   Control-Alt-Delete.

6) After the patch has been successfully applied, you may delete the
   following files (if any still exist) from your CleanSweep 95 folder:

   RUNME.BAT
   PATCH.EXE
   CS95_203.RTP
   WINCHECK.COM
   CS203.PAT


Files that are affected by the patch
====================================

The patch process will delete the following CleanSweep 95 files:

   CSTHK16.DLL
   CSTHK32.DLL
   CS32.CNT
   CS32.HLP
   DZIP.DLL
   DUNZIP.DLL

The following CleanSweep 95 files will be added:

   DUNZIP32.DLL
   DZIP32.DLL
   CLNSWEEP.HLP
   CLNSWEEP.CNT

The following CleanSweep 95 files will be modified:

   CLNSWEEP.CFG
   CLNSWEEP.DAT
   CSDCOY32.EXE
   CS32.EXE
   CSDLL32.DLL
   CSDRVMAP.DAT
   CSDVMP32.DLL
   CSHOOK.VXD
   CSINS16.DLL
   CSINS32.DLL
   CSINSD32.DLL
   CSINSDLL.DLL
   CSINSM32.EXE
   CSPRM16.DLL
   CSPRM32.DLL
   CSUSED32.DLL
   CSUSEM32.EXE
   CSTREE32.DLL
   README.TXT
   README.WRI
   UNCS32.EXE
   SIREN.WAV

   The CSDRVMAP.DAT file will be deleted during the patch process
   and will be rebuilt the next time CleanSweep 95 or the Usage
   Monitor starts.

Please refer to the README.TXT file in your CleanSweep directory for
additional information about this version of CleanSweep 95.


Revision History
================

Changes in the 2/23/96 release of CleanSweep 95:

1)  Resolves an issue with Lotus Notes 4.0 when deinstalling Notes
    using CleanSweep.

2)  Files that are in the Root, Windows, or System directories and are
    overwritten by a particular program's install routine will now be
    monitored by CleanSweep's Install Monitor. They will be logged
    as "updated" files.

3)  Fonts that are moved by Windows after an install will be monitored
    by CleanSweep.

Changes in the 1/19/96 release of CleanSweep 95:

1)  CleanSweep now supports Windows 3.1, Windows for Workgroups 3.11,
    Windows 95, and Windows NT 3.51 Server and Workstation.  In
    addition, CleanSweep 95 is currently compatible with the Windows NT
    Preview Shell and has been tested with early betas of Windows NT
    4.0.  Note that this patch only updates the Windows 95 version of
    the product; for information on obtaining CleanSweep for other
    platforms, please refer to the README.TXT file in your CleanSweep
    directory.

3)  Registry awareness when uninstalling 32-bit applications in Windows
    NT and Windows 95 has been improved.

4)  A new, faster compression engine for backing up, archiving, and
    transporting applications and files has been added.  This engine
    also resolves several issues, including a situation when backing up
    to a floppy disk would not complete properly.

5)  A more robust Install Monitor has been provided, which includes
    support for the AutoPlay feature of Windows 95 and enhanced
    automated activation features.
  
6)  The Orphan Finder is improved for enhanced accuracy.

7)  Support for 16-bit applications has been improved.

8)  CleanSweep's ability to handle alternate shells has been augmented.
    Supported shells include PC Tools 2.0, Sidebar, the Windows NT
    Preview Shell, and Norton Navigator for Windows 95.

9)  There is a new, completely updated Help file for CleanSweep for
    greater online assistance for our users!

Changes in the 11/16/95 release of CleanSweep 95:

1)  Resolved several conditions that would result in Invalid Page
    Faults.

2)  Resolved occasional errors with the DDE Shell.

3)  Resolved display anomaly wherein Windows 95 desktop "blinks" when
    running CleanSweep 95 and Dashboard 95 together.

4)  Fixed problem where "Add Custom File Type" in any of the Finders
    would strip out the period from the filespec.  For example, *.DAT
    would translate as *DAT.

5)  Updated the CLNSWEEP.DAT and CLNSWEEP.CFG files.


Contacting Quarterdeck
======================

Visit the Quarterdeck forum on CompuServe (GO QUARTERDECK), or
Quarterdeck's World Wide Web site (http://www.qdeck.com/). Update news
and patches, if any, will be available there.

Those using more traditional means of communication should contact:

Quarterdeck Corporation
13160 Mindanao Way 
Marina del Rey, CA	90292-9705
USA

(310) 309-3700 (Sales)
(310) 309-4250 (Technical Support)

For information on Quarterdeck products in Europe, please contact:

Quarterdeck International Limited
B.I.M. House
Crofton Terrace
Dun Laoghaire
Co. Dublin, Ireland

Phone: 353-1-2844144 (Technical Support)
       353-1-2841444 (Customer Service)
Fax:   353-1-2844380
BBS:   353-1-2844381



