On occasion it’s useful to determine the version of Java that a Debrief installation is using.

Follow this process to determine the version:

1. Open Debrief
2. Click on Help / About Debrief NG
3. From the dialog that opens, click on Installation details
4. The DebriefNG installation details dialog will open
5. Open the Configuration tab
6. Scroll down to the -arch entry. If this ends in _64 then it’s a 64-bit java installation, otherwise it’s 32-bit.