The library was intended to provide basic API for typical WinAPI consumers. My early needs have not gone beyond information about OS processes, so I implemented only small part of all possible and useful queries. Then I discovered gopsutil, a swiss army knife cross-platform toolkit at any necessity. Despite my library still has some unique functionality as compared to gopsutil I plan to contribute the code to gopsutil and close down this home brewery.
go get -u -v github.com/pkorotkov/sysutils
MIT