These are files in the library having different formats that are not listed in the other pages.

BMP files

Some bitmap files.

GIF files

Some GIF files.

PPS and PPT files

Powerpoint slide shows and Powerpoint files.

PSD files

Some PSD files (Photoshop files, but viewable as images in Irfanview.)

TIF files

Some TIF files.

Relevant links
Files by Format