FastStone Image Viewer vs Phototheca
A side-by-side look at FastStone Image Viewer and Phototheca. For an in-depth review of either product, follow the links below.
FastStone Image Viewer
FastStone Image Viewer is a free, lightweight image viewing and organizing program. It has an intuitive interface and supports a wide range of image formats like JPEG, GIF, PNG, BMP as well as raw formats from major DSLRs. Useful features include batch editing tools, screen capture, color schemes, and the ability to view images in full screen slideshows.
Phototheca
Phototheca is an open-source personal photo management software for Windows. It helps organize, tag, and manage personal photo collections, with features like bulk tagging, automated tagging using facial recognition, custom hierarchical folder structures, and flexible metadata support.