That's one way. Or you can contribute code, help others in the forum, file bug reports... OR if you're the lazy one like me you can actually give them money.
Don't like subscriptions? Ok by me, but please don't think that complete teams will be working on great and secure software for free. That's not something that can be maintained for a long time.
If you like something, contribute to it.
As a Hungarian myself, I can only say: Hello! We're also here ๐