# License: (CC 3.0) BY-NC-SA
- shell: bash
- editor: vim, emacs
- software developement: gcc, make, ld, scheme48, j2sdk, perl, python, tcl/tk
- paper & presentation: latex, context
- painter: metaPost
- image processor: imageMagick, gimp
- auto manager: make
- mathmatic: scilab
- encryptor: gnupg
- compressor: tar, gzip, bzip2, zip, rar
- ftp server: proftpd, vsftpd
- www server: apache
- ftp client: lftp, ncftp
- auto downloader: wget
- virtual terminal: rxvt, xterm, gnome-terminal, mlterm
- X server: Xfree86
- window manager: fvwm
- chinese input: xsim, scim
- email: mutt+postfix+fetchmail
- pdf reader: acrobat reader, xpdf, ghostScript, gv, djvu, netscape
- web browser: mozilla, phoenix, lynx
- translator: ibm, star
- web editor: screem, bluefish
- remote log: openssh, telnet
- remote log for windows: rdesktop
- synchro tool: rsync
- bbs: rxvt+telnet+chatbot
- qq: gaim
- video player: mplayer, realplayer
- music player: xmms, mpg321, ogg123
- chm viewer: xchm(debian), chmsee, GnoCHM, kchmviewer