IrfanView PlugIns

CADImage - (version 6.1.0.53): allows IrfanView to read DXF/DWG/HPGL/CGM/SVG files (Shareware, third party plugin). Newest versions under: http://www.cadsofttools.com/Download/IrfanViewPlugins.zip
DICOM - (version 4.20): allows IrfanView to read Dicom formats (DCM, ACR, IMA)
DJVU - (version 3.97): allows IrfanView to read DJVU format
EA_FSH - (version 1.12): allows IrfanView to read/write EA Sports FSH files
ECW - (version 3.97): allows IrfanView to read/write ECW files (Enhanced Compressed Wavelet)
EFFECTS - (version 4.20): contains image effects
EMAIL - (version 3.85): allows IrfanView to send images as emails
EXIF - (version 4.20): allows IrfanView to show EXIF information from JPG files
EXR - (version 4.20): allows IrfanView to read EXR files
FILTER_FACTORY - (version 3.85): allows IrfanView to use Filter Factory 8BF files (Photoshop PlugIns)
FLASH - (version 2.0.0.5): allows IrfanView to read Flash/Shockwave/FLV format
FORMATS - (version 4.20): allows IrfanView to read some rare image formats.

(Formats: PSP, G3, RAS, IFF/LBM, BioRAD, Mosaic, XBM, XPM, GEM-IMG, SGI, RLE, WBMP, TTF, FITS, PIC, HDR, MAG, WAD, WAL, DNG, EEF, NEF, ORF, RAF, MRW, DCR, SRF/ARW, PEF, X3F, CAM, SFW, YUV, PVR, SIF)

FPX - (version 4.20): allows IrfanView to read FlashPix files
FTP - (version 4.00): allows IrfanView to transfer files from Thumbnails window using FTP
FILTERS_UNLIMITED - (version 3.20): allows IrfanView to use Filters Unlimited files (Photoshop PlugIns and filters)
HDP - (version 4.10): allows IrfanView to read HDP/WDP (Microsoft HD Photo) files
ICONS - (version 3.85): additional icons for IrfanView file associations
ICS - (version 3.97): allows IrfanView to read ICS files (Image Cytometry Standard)
IMPDF - (version 0.40): allows IrfanView to save PDF files (Portable Document Format)
IPTC - (version 4.20): allows IrfanView to show/edit IPTC and Comment information from JPG files
IV_PLAYER - (version 3.35): allows IrfanView to play video/sound/audio-cd files using Windows Media Player
JPEG2000 - (version 4.20): allows IrfanView to read/write JPEG 2000 files
JPG_TRANSFORM - (version 4.20): allows IrfanView to support lossless JPG operations
JPM - (version 3.98): allows IrfanView to read/write JPM files
KDC - (version 1.54): allows IrfanView to read Kodak Digital Camera files
LCMS - (version 4.10): allows IrfanView to use embedded color profiles in JPG/TIF files
LDF - (version 4.10): allows IrfanView to read/write LuraDocument LDF files
LOGO-MANAGER - (version 3.50): allows IrfanView to read Nokia Logo Files: NLM/NOL/NGG/NSL/OTB/GSM
LWF - (version 4.10): allows IrfanView to read/write LuraWave LWF files
MED - (version 3.30): allows IrfanView to play MED/OctaMED audio files
MNG - (version 4.20): allows IrfanView to read/play MNG/JNG files

MP3 - (version 3.90): allows IrfanView to play MP3/MP2/MP1 files
MPG - (version 4.20): allows IrfanView to extract frames from MPEG files
MRC - (version 3.70): allows IrfanView to read MRC files
MR-SID - (version 4.20): allows IrfanView to read LizardTech's SID files
NERO - (version 4.20): allows IrfanView to burn slideshow to data or Video CD, using Nero Burning ROM software
PAINT - (version 0.4.11.64): allows IrfanView to to paint lines, circles, arrows, straighten image etc.
PHOTO-CD - (version 3.00): allows IrfanView to read Kodak PCD files (high resolutions)
PNGOUT - (version Jan 18 2006): allows optimized PNG saving
POSTSCRIPT - (version 4.20): allows IrfanView to read EPS/PS/PDF files (using AFPL Ghostscript)
QUICKTIME - (version 3.99): allows IrfanView to play/read Apple Quicktime files
REAL-AUDIO - (version 3.37): allows IrfanView to play Real-Audio RA files
RIOT - (version 0.1.7): allows IrfanView to save optimized JPG/GIF/PNG files
SFF - (version 3.97): allows IrfanView to read SFF (Structured Fax) Files
SLIDESHOW - (version 4.20): allows IrfanView to create presentations in EXE or SCR format (standalone executable/screen saver)
SOUND_PLAYER - (version 3.80): allows IrfanView to play OGG files (Ogg Vorbis)
VIDEO - (version 4.20): allows IrfanView to play video/sound files (AVI, MPG/MPEG, WAV, MOV, MID/RMI, AIF, AU/SND, WMA, WMV)
VTF - (version 3.99): allows IrfanView to VTF (Valve Texture) files

For developers: If you want to write your own plugins for IrfanView (support for new image formats or effects), please send me an email for details.