You could have downloaded ezImageConverter 1.0.0.1 from our software library for free. The program lies within Photo & Graphics Tools, more precisely Screen Capture. This free tool was originally created by KnL Software. The most popular version among the software users is 1.0. The common filename for the program's installer is ezImageConverter.exe.
From the developer:
ezImageConverter is an application that can batch-convert images to a different image format. The image format types supported are: jpeg, bmp, png, gif, tiff, and tga. In addition to converting from one image type to another, the user can select a number of filters to be applied during the conversion progress. The filter supported are: resize, grayscale, auto color, auto contrast, and apply air brush (smooth out skins).
You may want to check out more software, such as GrabXP, Capture and Send or AudioTools.ws Video Decompiler, which might be similar to ezImageConverter.