Allow Java - PC Matic 4 (Legacy App)
We recommend using a supported, up-to-date operating system, such as Windows 11, for the most secure and best user experience possible. In the near future, PC Matic no longer provides updates to our legacy application on Windows 7 or Windows 8.1.
By default, SuperShield blocks the use of the Java Runtime, however, you can enable the use of Java Runtime on your computer if it is needed for programs to run.
Follow the steps below to allow Java to run on your computer:

- Click on the SuperShield icon in the lower right corner
- Go to Protection Level
- Select Allow Java
- Click Yes on the warning prompt
This should now allow any applications that run Java to run.