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Location of O-Chart serial number

How to check your O-Chart serial number

A. Check the sticker on the back of the CD case.
B. Launch the software and check.

Launch O-Chart.
From the main menu, click "Help" and then "O-Chart Version Information".
Please check the Serial No. (the number in the red box) on the screen below.

  • How to check your O-Chart serial number