IrfanView is not your average image viewer.
Additionally, the plugin support makes it capable of doing things that go beyond viewing and editing images.
IrfanView can open your images faster than many other image viewers.
JPG, PNG, BMP, TIFF, BMP, you name it.
The list of supported image formats is extensive.
Batch Rename
IrfanView can rename multiple images at once by letting you choose a name pattern.
You have to poke the Run test rename button to be able to do that.
The search is fast even if you have tens of thousands of images located in deep subfolders.
The list of editing features are awesome, too.
