Insert CD —→ Open CD —→ open “Multi XL-640” folder —→ “set up” folder —→ from set up ,less KB file is selected —→ double click on that file —→ click 'next' —→ “Installation is completed successfully” is displayed on screen.

Open “Database utility” file —→ Click on “check database” —→ If database is already present then click on “delete database”.

Now , go to Browse file —→ select the BKP file(back up of multi XL).

Go to “create database” —→ after stage-1 successful Pc ask for blank database —→ choose “MULTI XL.BKP” file from CD —→ Wait till all 3 stage of “create database” is successful.

Open Multi XL software and check if installed correctly or not.