.ACR file extension

IrfanView is a universal photo viewer and converter with support for hundreds of image formats. This application comes loaded with plugins for opening common as well as rare formats including RAW images; you can also install additional plugins by copying appropriate DLL files... (more)

The program works with the following extensions: wmf, wma, wmv, bmp, avi, gif, flv, jpg, mp3, png, psd, ico, swf, jpeg, djvu, mov, qt, au, ra, g3, ldf, exr, nol, wav, ppm, gsm, lwf, mos, sff, ras, rgb, ics, sfw, pbm, cpt, sgi, swd, aif, pcd, ima, sun, mpv, acr, asf, pcx, jpf, dib, b3d, ani, swt, emf, wdp, xbm, dcm, cam, lds, kdc, dds, mid, clp, jpe, img, ecw, cur, fpx, ogg, fsh, dcx, icl, mpe, hdp, j2k, eps, psp, jpc, tga, jpm, mpg, jng, raw, ttf, mng, med, rmi, jp2, tif, xpm, cr2, ngg, snd, lbm, sid, crw, nlm, pgm, wbmp, midi, iw44, mpeg and tiff

Freeware imageviewer for Windows 95/98/ME/NT/2000.

Script your own macros and hotkeys. Any key, mouse/joystick button, or combination can become a hotk...

View images, pictures, photos, and thumbnails with this free viewer.