This is the 6882nd most frequent Polish word.
gtk
"Gtk" has no meaning in Polish; it is likely a typo or refers to GTK (GIMP Toolkit), a software framework.
GTK refers to the GTK toolkit, commonly used for programming graphical user interfaces.
Potrzebuję GTK, aby uruchomić tę aplikację.
I need GTK to run this application.
Here, GTK is mentioned in the context of software compatibility.
Czy GTK jest kompatybilne z tym systemem operacyjnym?
Is GTK compatible with this operating system?
The sentence indicates that GTK was used as a development toolkit.