The development and testing is done on Linux. However, if you get all the components working on some other OS, it should work. It should provide easy navigation between pictures and between categories. There are also plans for some kind of search on categories, picture names and comments. I'm still thinking about how to implement that, though.
Any ideas are welcome.
On the perl script side, it should provide an easy way of doing administrative stuff. Right now, I'm the only one who can provide any help.