Do you judge professional (as in earning money with it) developers when you see "… (UNREGISTERED)" in the title bar of their text editor / image processor / tool? — Not sure how I feel about it, but I do.
@leth I wouldn't go that far. It just irritates me when people don't pay for their professional tools. Especially when prices are very reasonable.
For people who care about, support, or build Free, Libre, and Open Source Software (FLOSS).