This free image viewer and converter supports an extensive list of formats.
Supported file types(支持的文件格式):
AIF, ANI/CUR, ASF, AU/SND, AVI, AWD, B3D, BMP/DIB, CAD formats, CLP, DDS, Dicom/ACR, DJVU, ECW, EMF/WMF, EPS/PS/PDF, FITS, FPX (FlashPix), FSH, G3, GIF, HDP/WDP, HDR, ICO/ICL/EXE/DLL, IFF/LBM, IMG (GEM), JPG2000, JPG, JPM, KDC, LDF, LWF, MED, MID/RMI, MNG/JNG,OV, MP3, MPG, MrSID, NLM/NOL/NGG, OGG, PBM/PGM/PPM, PCX/DCX, PhotoCD, PNG, PSD, PSP, PVR, RAS/SUN, RAW, Real Audio (RA), RLE, SFF, SFW, SGI/RGB, SWF/FLV, TGA, TIF, TTF, TXT, WAD, WAV, WBMP, XBM, XPM, CRW/CR2, VTF, DNG, NEF, ORF, RAF, MRW, DCR, X3F, PEF, SRF, EFF, DXF, DWG, HPGL, CGM, SVG etc.
Support for Apple QuickTime allows IrfanView to read following formats:
MOV, QTIF, Mac PICT, FLI/FLC
Some features of IrfanView:
Multi language support, thumbnail option, Paint option, slideshow, skins, drag-and-drop support, fast directory view, batch conversion, e-mail option, audio CD player, print option, change color depth, scan support, cut/crop, IPTC edit, effects (sharpen, blur, Adobe Photoshop filters), capturing, extract icons from EXE/DLL/ICLs, lossless JPG rotation/crop, EXE/SCR creation, many hotkeys, many command line options, many plug-ins
IrfanView 是一款快速、簡潔、創新、免費的圖像查看器/瀏覽器/轉換器，適用于 M$ 的 Win9x、NT、2000、XP 和 Vista 系統。
IrfanView 堪與 AcdSee 媲美，支持的圖像、音頻、視頻格式眾多，并可幻燈顯示、批量轉換格式、批量重命名、JPG 無損旋轉，支持拖放操作；亦具有調整圖像大小、調整顏色深度、添加覆蓋文字、特效處理等圖像編輯功能；支持圖像批量獲取；自 3.85 版起已支持使用 Adobe Photoshop 的濾鏡（8BF格式）；還可以制
作 HTML 格式的縮略圖目錄、創建自播放幻燈顯示（EXE 或 SCR），多頁文件編輯、多語言支持……
IrfanView 快速、小巧，極低的系統資源需求。在 IrfanView 中有很多的熱鍵 (特別是單鍵)，有了這些快捷鍵，各項操作相當方便，特別是各種旋轉，及可以自定義的逐級縮放，是圖像愛好者必備的袖珍精品。
Download: IrfanView 4.10下載頁面 | 直接下載
Download: 語言版下載頁面
Download: Plugins下載頁面
Download: Skins下載頁面
Download: IrfanView 4.00 漢化增強版