Your license will have two entries that look like dates:
INCREMENT blzshell mgcld 2012.030 30-jun-2017
The first - 2012.030 - is the version:
- In this example, you will only be able to run the tools released before March 2012. (March is the 3rd month)
- PADS 9.1 requires a license with version 2009.120
- PADS 9.4.1 requires a license with version 2011.110 and is the latest version that will run with that license.
The second - 30-jun-2017 - is the expiry date of the license. After that date, you will need to download a new license from Supportnet.