Has some stuff about Linux and some open source code (C, Tcl, Hecl, Excel VBA).
How to launch a Tcl program from Excel - my added code
Molebox encrypted Windows exe - my added page
7z - added info about p7zip and J7zip
Hecl - added link to open source commandline app that I made with Hecl language, direct link to that page (includes screenshots): http://lauri.ojansivu.googlepages.com/heclcommandlineapp
Who says Tcl rules [L1 ]
You can send e-mail to my gmail.com E-mail address (firstname dot lastname etc...)
I'm sometimes on Freenode #tcl channel and use nick xet7.