Apps to Photo Effects and Filters

PhotoFiltre is a versatile image editing software, offering a comprehensive suite of tools for both simple adjustments and advanced photo retouching, making it suitable for users of all skill levels looking for a portable solution.

XnView MP is a powerful cross-platform media browser, viewer, and converter. It's the enhanced version of the classic XnView, offering a rich set of features for organizing, processing, and converting image files across various operating systems.