说到看图软件绝大多数的人在脑海中闪过的第一套软件通常都是 ACDSee。虽然 ACDSee 提供了强大的看图以及编辑、转换功能，但是相对地它的体积也是一版比一版庞大。加上它又是一款需要付费注册的软件，所以对于只是想用它来看看图片的使用者而言，似乎不是十分合适。
FastStone Image Viewer 是一款免费（非商业用途）且小巧的看图软件，它提供使用者方便的操作界面，让使用者可以通过它的操作界面来浏览图片，且还支持了幻灯播放的功能，让使用者能够轻松的浏览目录中的所有图片。FastStone Image Viewer 虽然免费，但是功能却毫不含糊。除了看图，FastStone Image Viewer 还提供了简易的图像编辑功能，让使用者可以对图片进行裁剪，添加文本、线条和水印以及调整各种参数等。此外它还具有图像的批量转换和重命名等功能，真的可以称得上是一款麻雀虽小、五脏俱全的看图软件。强烈推荐使用！
FastStone Image Viewer 6 Final Corporate Multilingual + Portable | 5.5/6.1 MB
FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor. It has a nice array of features that include image viewing, management, comparison, red-eye removal, emailing, resizing, cropping and color adjustments. Its innovative but intuitive full-screen mode provides quick access to EXIF information, thumbnail browser and major functionalities via hidden toolbars that pop up when your mouse touches the four edges of the screen.
Other features include a high quality magnifier and a musical slideshow with 150+ transitional effects, as well as lossless JPEG transitions, drop shadow effects, image annotation, scanner support, histogram and much more. It supports all major graphic formats (BMP, JPEG, JPEG 2000, animated GIF, PNG, PCX, TIFF, WMF, ICO and TGA) and popular digital camera RAW formats (CRW, CR2, NEF, PEF, RAF, MRW, ORF, SRF and DNG).
• Image browser and viewer with a familiar Windows Explorer-like user interface
• Support of many popular image formats: BMP, JPEG, JPEG 2000, animated GIF, PNG, PCX, TIFF, WMF, ICO and TGA and popular digital camera RAW formats (CRW, CR2, NEF, PEF, RAF, MRW, ORF, SRF and DNG).
• True Full Screen viewer with image zoom support and unique fly-out menu panels
• Crystal-clear and customizable one-click image magnifier
• Superior Red-Eye effect removal/reduction with completely natural looking end result
• Image modification tools: Resize/resample, rotate/flip, crop, sharpen/blur, brightness/contrast, etc.
• Eleven (yes, 11) resampling algorithms to choose from when resizing images
• Image color effects: gray scale, sepia, negative, Red/Green/Blue adjustment
• Image special effects: watermark, annotation, drop shadow, framing, bump map, lens, morph, waves
• Multi-level Undo/Redo capability
• One-touch best fit/actual size image display support
• Image management, including tagging capability, with drag-and-drop and Copy To/Move To Folder support
• Histogram display with color counter feature
• Compare images side-by-side (up to 4 at a time) to easily cull those forgettable shots
• Image EXIF metadata support (plus comment editing for JPEGs)
• Configurable batch processing to convert/rename large or small collections of images
• Slideshow creation with 150+ transition effects and music support (MP3, WMA, WAV...)
• Create efficient image attachment(s) for emailing to family and friends
• Print images with full page-layout control
• Create fully configurable Contact Sheets - just like the pros (and save $$$ on ink)
• Create memorable artistic image montages from your family photos for personalized desktop wallpapers (Wallpaper Anywhere)
• Acquire images from a scanner
• Versatile screen capture capability
• Powerful Save As interface to compare image quality and control generated file size
• Run favorite programs with one keystroke from within Image Viewer
• Create a no-install fully portable version of the program which can be run from a removable storage device
• Configurable mouse wheel support
• Supports multiple program skins
• Supports dual-monitor configurations
• And much more...
OS : Windows 98SE, ME, XP (32-bit and 64-bit), Vista (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit)
Language : Multilanguage
Home Page - http://www.faststone.org/