Uninstalling previous version of SMS is required for a merger over to Version 2000. This is done to help minimize the possibility of database version conflicts.
Uninstalling Cyrious (server and client)
Click on Start(button) > Settings > Control Panel
Double-click on Add/Remove Programs
Find Cyrious within the list and click on it. (in some cases, it may be named differently)
Click on Add/Remove(button)
Click " Yes to All " if prompted to remove shared files.
Removing POS Folder (client only)
Double-click on " My Computer "
Double-click on C: Drive
Right-click on the POS folder
Click on Delete
Click ' Yes ' to send the folder to the Recycle Bin