ThumbView enables image thumbnails and tooltips in MS-Windows
Explorer for filetypes that are not natively supported. It started
with PCX, TGA, DDS and PNG images, but now ThumbView supports an amazing 19 image
types - directly inside any Explorer window! See the features page for illustrations. This image software is completely free (open source) so go directly to the download area and enjoy windows as an image gallery!
Note: Made for Windows XP. Does not work on Windows 7.