GIMP

GIMP screenshots

GIMP is a free versatile graphics manipulation package
Screenshot of the main window
GIMP 2.6 : Screenshot of the main window

Alternative downloads

Greenfish Icon Editor Pro
Create icons, cursors or edit normal image files with this free utility.
3.31
FREE
CMake a cross-platform, open-source build system
Cmake manages the build process, in a compiler independent fashion in an OS.
2.8.12.2
FREE
Xaml Icon Viewer
Review xaml files, organize your xaml files, build Resource dictionaries etc.
2.0
FREE