Because it isn't a standard application, its contents and "features" depend entirely on where you found it. However, based on common naming conventions in niche tech circles, here are the most likely possibilities: Potential Identities of Gcaps.7z
This would help me narrow down exactly what's inside. Gcaps.7z
Since this file is not a known public utility, you should treat it with caution if the source is unknown: Because it isn't a standard application, its contents
: It could be a package for a specific hardware "cap" (capability) or a custom script set for automation. How to safely find the "Interesting Features" Because it isn't a standard application