oGif is a free image viewer that allows you to view files like: animated GIFs, Jpeg, Bmp, Png, Ico or metafiles.

Here are some key features of "oGif":

Portable
· No installation necessary.
· Can run on USB -Flashdrive / Stick / Pen.
· Make no entries to the registry (unless a file extension association is required by the user)
· Leave no data on the guest computer.

Tiny
· Executable file is 403 KB (that's smaller than a typical camera photo).
· No DLLs.

Encrypts bitmaps
· Bitmap images can be encrypted, scrambling pixels with a password. But be aware, there is no way to recover a lost password.

Caches
· Up to 20 images can be hold in RAM, caching visualization so you can quickly compare huge images.

Converts
· Saves smaller copies, with different resolutions and sizes for easy e-mail manipulation.

File formats
It supports all major graphic formats including:
· Bitmap BMP
· Scrambled Bitmap
· JPEG, with access to EXIF info
· Animated GIF
· Portable Network Graphics, PNG
· Metafile, WMF

Organize
· While you traverse images on a folder, you can send copies to an other predefined folder.

Controls
· Control animated gif images presentation speed or see it frame by frame.

Multilanguage
· Available in Portuguese, Spanish, Italian, Serbian (Srpski, latinica)... send yours!