Nice to hear that. For memory leaks or corruption I generally test with
--gc:arc, -d:useMalloc and valgind, and generally get some leak reports. Not
only for gintro but also for pure Nim programs, see
[https://forum.nim-lang.org/t/5839](https://forum.nim-lang.org/t/5839) for
example. But I have still to learn how to exactly interpret what valgrind shows
us, and when there are Nim related leaks, then Nim devs will care. For GTK
related leaks I will care later, for now it is most important that it runs
stable. Please let me know if there should be issues for Windows, use the
github issue tracker then.
