The Xfce4-screenshooter is an application that can be used to take snapshots of your desktop screen.
Gnome skrinshoti
GNOME Screenshot is a small utility that takes a screenshot of the whole
desktop; the currently focused window; or an area of the screen.
KSnip
Ksnip - bu Qt-ga asoslangan platformalararo skrinshot vositasi bo'lib, u sizning skrinshotlaringiz uchun ko'plab izoh xususiyatlarini taqdim etadi.
Flameshot
Powerful yet simple to use screenshot software.