In addition to images, it will also play a few supported audio and video files. Rather than being slowed down with unneeded toolbars and such, this no-frills program can pull and view images remarkably fast. IrfanView32 can perform system functions such as audio, wallpaper and certain directory tasks. You can sort through all of your multimedia files by previewing them right in the Open File dialog box. Besides the great viewing features, it also has some handy editing tools.
Pictures can be saved in many kinds of formats, so it's great for image conversion.
Resize, change color depth, convert to grayscale, and adjust color properties and balance. IrfanView32 also has offers some cool image-altering effects such as Oil Paint and the ability create 3D buttons. Show off selected multimedia files in your hard drive with a nice, completely customizable slide show. IrfanView32 is clearly an excellent choice for associating your files on Windows. While it's completely free for home use, commercial users will have to cough up a few bucks.