If your query is about a specific gameplay feature, "G7" (Grade 7) was a major recent update in .
Depending on where you encountered it, it likely refers to one of the following "features" or community-made packages: 1. Star Trek: RPG-X (Sandbox Roleplaying) startreck.7z
If you have downloaded a file named startreck.7z , you will need a specialized tool to access its contents: The official free utility for this format. If your query is about a specific gameplay
Large-scale mods that turn existing strategy games (like Endless Space ) into Star Trek total conversions are frequently packaged this way for easy installation. 3. Star Trek Fleet Command "G7" Large-scale mods that turn existing strategy games (like
For example, tutorials for running Elite Force in VR or at modern resolutions often point to files like 1_20_StarTrek_Voyager_Elite_Force_Centred_HUD.7z to fix UI issues.