If you are installing ReadCIS and ThreeCIS 3.0 on a machine that already has ThreeCIS 2.x on it, follow these instructions to remove the old version, while preserving your ability to reinstate ThreeCIS 2.x if you choose.

WARNING: this process will destroy *all* the files in your \CIS\, \CIS\FORUMS\, \CIS\SWITCH\, and \CIS\LIBRARY\ directories, and there is no way to recover any files.  If you have Cismail, forum messages, library files, or other information that you need to save you must copy it to another directory before you remove the \CIS\ directory.

 1) Open Threecis Group.
 2) Place cursor under the Typewriter icon.
 3) Press <Tab>.
 4) Switch to your default disk, if necessary.
 5) Select the \CIS\ directory. 
 6) Press <Psion--> (Psion minus) to remove.

 7) Place cursor under the Comms icon.
 8) Press <Psion-R>, Rename "3cis.sco" to "3cis.old"
   
To restore ThreeCIS 2.x , simply delete the new "3cis.sco", and rename "3cis.old" back to "3cis.sco".

To keep ReadCIS and ThreeCIS 3.0, delete "3cis.old", remove Threecis Group from your system screen with <Psion-/>, then delete \APP\Threecis.grp and the \APP\CIS\ subdirectory.