TweakPNG v1.4.5

webfork on 26 Dec 2012

TweakPNG is a low-level utility for examining and modifying PNG image files. As it works with detailed file internals, a familiarity with the PNG format is useful.

64-bit version is included (within the x64 subfolder).

System Requirements: Win95 / Win98 / WinME / WinNT / Win2K / WinXP / Vista / Win7
Writes settings to: Windows registry. But given the nature of the application and the small number of settings it exposes, I think it can be accepted as portable.
Unicode support: Yes
License: GPL
How to extract: Download the ZIP package and extract to a folder of your choice. Launch tweakpng.exe.
What's new?
  • Fixes and improvements related to compressed text.
  • Changed the viewer’s background color options.

Post your comment