High Resolution Monitors

Open Book A/C Certifications Software

High-Resolution Monitors

With the advent of 4K high-resolution monitors, Java 8 has not provided support to display applications at a reasonable size. In order to provide support for high-resolution monitors, we have made the following versions available. However, they require Java version 9 or later to be installed first.

1. Download the latest version of the Java JRE:
   • Oracle JRE Free for Personal use
   • Adoptium OpenJDK 11 for Windows
2. Download and install the high-resolution version of the Open Book HVAC Certifications Software:
   • Windows (All Versions)
   • Mac OS X