Olmes, Niklas Various programs and scripts for different operating systems, music, hobbies, personality. http://faith.eu.org/

Orriss, David Programming; XML, Java, Windows and PalmOS development. Also cover Java programming tips and techniques with JBuilder from Inprise. Home to the JBuilder webring. http://www.davenet.net/

Oljaca, Bojan - Bokzy 's Plaza A free Multimedia Builder plugins and resources. Also Croatia nature photo collection. http://bokzy.netfirms.com/

Olszynski, Slawomir Programs with sources in languages: C, C++, Java, Assembler. Profes Chat project. http://www.zawodowiec.net/

Ocena, Doni - Doni's Tools Java tools: a utility for searching the entire environment classpath for a particular class; utility to combine two or more jar files into one. C# programs: text editor, chat system, and others. All software with sources. http://www.cs.nyu.edu/~dro207

Norlanders, Oscar - codeape.org Blog about (python) programming. TeX bibliography tweak. Resume. Links. http://www.codeape.org/