gxmessage is described as 'a GTK-based xmessage clone' and is an app in the OS & Utilities category. There are more than 10 alternatives to gxmessage for Linux, Windows and Mac. The best alternative is Zenity, which is both free and Open Source. Other great apps like gxmessage are Yad (Free, Open Source), KDialog (Free, Open Source), whiptail (Free, Open Source) and MessagePop (Free).
- 11 alternatives