1. Always take backup of your data before installing an upgrade of the software.

2. Do not install the software when other applications are running. Close all applications and then install the software.

3. Do not disturb 'Leo Key'. It should be attached always with parallel port on computer.

4. Do not copy any file on Leo Gold folder.

5. Do not delete any file from the folder where Leo Gold is installed.

6. Remove CD from CD-ROM and keep it safe. You may make a copy of CD on floppies or hard disk to be safe.

7. Do not remove Leo Key. This is required to run the program.

8. Do not remove Leo Key or never attach the printer wire on back of Leo Key when the computer is on.

9. You may put more such keys one after another, if you have any other software that uses the same kind of key.

10. You can also install the program on different computers. However, program will work only where the key is. For installation at multiple places you can keep the software installed at all places and carry the Leo Key with you to run the program.

11. Keep the Leo Key in safe custody. If it is lost, it will not be replaced.