BMP, JPG, GIF, TIFF, PSD, EPS, PNG, PCX, MP3, AVI, MOV, ICO, LWF, JPG2000, PSP, SWF, CLP, XMP - Whatever your file format, IrfanView will open it! This neat image viewer/converter is great for anyone who has an array of picture files to convert.
Whether it be batch conversion/editing, file searching, fast directory browsing, changing the color depth, scanning, cut/crop, capturing, picture effects or multiple page editing, IrfanView has got you covered! This updated 3.99 version includes a thumbnail option, has zooming and scrolling in slideshow mode and supports new formats like SIF, PVR and AWD. This makes me very happy - Irfanview is now bundled with Google Toolbar and Google Desktop Search! Installation of these components is optional. Go to irfanview.com  to download.