Displays the Peranso About dialog box, which shows a/o a copyright notice and the version number of the Peranso software you are running. 

It furthermore displays the status of your Registration Key Validity at the bottom of the dialog box:

    • Unregistered copy: you are using Peranso in trial mode.

    • Expired: your Registration Key is no longer valid. You are not entitled anymore to software updates and technical support. We recommend to renew your Registration Key on an annual basis.

    • Days left: shows the remaining number of days that your Registration Key is still valid. You are entitled to software updates and technical support during this period.

Click Close to remove the About box.