Principle: IDEA can be tried for one month, and the plug-in can be used for unlimited trial. I personally verified the feasibility (see the attachment of the picture).

Methods and steps:

  • Step 1: In Settings/Preferences… -> Add third-party plugin repository address to Plugins manually: https://plugins.zhile.io

  • Step 2: After saving, search IDE Eval Reset on the plug-in search page and select Install

  • Step 3: After installation, Eval Reset is available under the Help menu. Click on Auto Reset before per restart and the trial days will be Reset each time you open the IDE.