- The ng-xim program is for viewing and editing *.jpg , *.bmp, *.png, *.gif,
... pictures, *.crw raw photo files, *.mpg, *.mpeg, ... videos and *.wav,
*.ogg, *.mp3 ... audios.
- It makes easy to manage files and directories. (You can manage multi levels
of directory tree in one step.)
- It offers a new service: you can place pictures with their features and
description into collections.
- You can make a HTML presentation from your photo collection in a few
seconds.

http://www.sign-el-soft.hu/cgi/ng-xim.en.html