1st QuickLaunch
1st QuickLaunch leys you define keyboard shortcuts for launching your favorite applications. You can create shortcuts to system folders such as My Computer, Control Panel, Printers, and more. You can also open a small drop basket to drag and drop new applications without hiding the desktop.
http://www.greenparrots.com/aql.html

ShortCuts
R-Comp - Developers of Acorn RISC OS Products
http://www.arsvcs.demon.co.uk/r-comp/utils/shorts.htm

Firefox Keyboard and Mouse Shortcuts
A comprehensive list, organized by topic, of keyboard and mouse shortcuts for Firefox on each of the major operating systems.
http://www.7is7.com/software/firefox/shortcuts.html

Systray Shortcuts
A program that creates shortcuts in the MS Windows systray.
http://www.coolbizs.com/

SwiftTabs
Allows you to assign shortcuts to tab switching and closing.
http://heygom.com/extensions/swifttabs

USA
Shortcuts to Departments of Physics, Engineering, and Mathematics.
http://chat.wcc.cc.il.us/~flemmerh/PEMDepts.htm

ButtonBar
The Flying Pig's Downloads Page, containing free programs to download for RISC OS computers.
http://www.flypig.co.uk/dnload.htm#buttonbar

Joobya
Joobya: The form filler tool for SEO and link development. Use keyboard shortcuts to fill up reciprocal forms instantly.
http://www.joobya.com/

MenuAdder
MenuAdder | Utilities Download | PC World
http://www.pcworld.com/downloads/file_description/0,fid,7667,00.asp

ABC Shortcuts
Come to CNET Download.com for free and safe AbcShortcuts downloads. Store Web sites you visit under the letter that they start with and access them without typing URLs.
http://www.abcshortcuts.com