New features and bug fixes including zoom using mouse wheel, slider, Ctrl+ and Ctrl-. Pan using right mouse button. Viewer may also be used to generate contact sheets and handles the alpha channel properly. Sheet may be saved to png, tga, and other formats. Ability to save RLE compressed targas. Ability to view image at 1 to 1 pixel size easily. Binary incuded but building from source on Windows is easy -- just open the sln in vs2019 and build. Use the linked executable in the same folder as the sln as it looks for the Data folder to load the font.