My tools

• PairWize - a program created and maintained by my son Martin for autocompleting parentheses, brackets, and other paired symbols. It is freeware.
• OpenOffice.org - my favourite office suite.
• Opera - my favourite browser.
• NoteTab - my favourite text/HTML editor and T_EX front-end.
• MATLAB - my environment for computations.
• T_EX - my favourite typesetting software.
• SP - James Clark's excellent SGML Parser. Part of my Off-line Validator.
• HTML Tidy - cleans HTML code and even fixes errors.