SageThumbs is a free extension that adds the ability to preview (thumbnails) multiple graphics formats (PSD, AI, PDF, EPS, etc.) directly in Windows Explorer. SageThumbs extension, apart from displaying thumbnails of different graphic files, integrates additionally with the context menu of the explorer. By right-clicking on any graphic file you have access to additional information about the file, the function of copying graphics to the clipboard, sending graphics in an email attachment, setting the wallpaper or quick conversion of the file to one of the popular JPG, BMP, PNG or GIF formats.

There you will also find quick access to SageThumbs settings, where you can define for which files the extension should generate thumbnails, somehow convert for particular formats, disable integration with Explorer context menu and clear or optimize thumbnail buffer. With XnView installed on your system, the SageThumbs extension increases the ability to generate thumbnails for another 26 formats. Currently, there are over 150 supported, including all the most popular and a number of little known.