Check the title to see which program each brush was made for, then click the download link and save to your brushes folder. If you use them in anything, let me know - I'd love to see.
Old Book (PS7)

6 brushes made from scans of old books
download
Clouds (PS7)

6 brushes created using photoshop's cloud filter (this is a large file so it's in zip format)
download
Linear (PS7)

10 brushes of blocks and lines
download
Rust (PSP7)

7 brushes with rusty, grungy textures
download
Fonts (PSP7)

6 brushes; random characters and the first verse from Jabberwocky
download
Lightning (PSP7)

4 brushes, made from one of the PSP picture tubes
download
Clocks (PSP7)

7 clock face brushes made from various photographs
download