推荐你使用IrfanView
该软件短小精悍，支持格式有：
AIF, ANI/CUR, ASF, AU/SND, AVI, B3D, BMP/DIB, CAM (Casio JPG), CLP, DDS,
Dicom/ACR, DJVU, ECW, EMF/WMF, EPS, FlashPix (FPX), FSH, G3, GIF,
ICO/ICL/EXE/DLL, IFF/LBM, IMG (GEM), JPG2000, JPG, JPM, KDC, LDF, LWF, MED,
MID/RMI, MNG/JNG, MOV, MP3, MPG, MrSID, NLM/NOL/NGG, OGG, PBM/PGM/PPM, PCX/DCX,
PhotoCD, PNG, PSD, PSP, RAS/SUN, RAW, Real Audio (RA), RLE, SFF, SFW, SGI/RGB,
SWF (Flash/Shockwave), TGA, TIF, TTF, TXT, WAD, WAV, WBMP, WBZ/WBC, XBM, XPM,
CRW, NEF, ORF, RAF, MRW, DCR, DXF
同时也支持这些格式间的互换、图形尺寸大小的比例调整及一些常用功能。
http://www.irfanview.com
