Programs I use frequently:
--------------------------

Graphical programs:
===================
- AbiWord
- audacious (+ plugins)
- Audacity
- Avidemux
- Comix
- Djvulibre
- Emacs (+ see .emacs)
- FBReader
- filelight
- Firefox
- gargoyle
- gFTP
- GhostView (gv)
- ghostwriter
- GIMP
- gnuplot
- hexchat
- ImageMagick
- Inkscape
- LibreOffice
- LyX
- Netsurf
- Paraview
- Pinta
- Qt
- Racket [PLT scheme]
- Remmina
- Ristretto
- SCIM / IBus
- Scribus
- Seahorse
- SimpleScreenRecorder + ScreenKey
- Skype
- StarDict (+ dictionaries)
- Surf
- SWI-Prolog
- TeamViewer
- TexMaker
- tk
- ZuluCrypt / VeraCrypt / TrueCrypt
- VLC
- WINE
- xchm
- xdvi (aka tetex-xdvi)
- zoom
- zsnes

Text-mode programs/libraries:
=============================
- avfs
- awk
- bqn
- catch2
- clang
- cmake
- cvs / svn / darcs / git (+ tig) / mercurial (hg)
- dar
- docutils
- dosbox
- doxygen
- ecl
- eigen
- frotz
- gambit-c
- gcc / g++ / gcj
- gdb
- gforth
- ghc (+ cabal-install)
- guile
- gprolog
- gvim
- irssi
- J (jconsole)
- joe (jmacs)
- julia
- latex (livetex + xetex)
- lf (alternatives: ranger / nnn / fff)
- lftp
- lilypond
- links
- make
- maxima
- mc
- mutt
- ncdu
- nim
- octave
- openssh
- pari/gp
- qemu / virtualbox
- rlwrap
- rsync
- rust
- sbcl (+ quicklisp)
- smlnj
- tcl
- tmux
- utorrent
- valgrind
- w3m
- wget
- xterm
- youtube-dl

Fonts:
======
Monospace: Inconsolata, Hack, Terminus, DejaVu Sans Mono
Serif: Ehrhardt, Bembo Book Pro
Arabic/Persian: Scheherazade, Amiri
Urdu: Jameel Noori Nastaleeq, Urdu Naskh Unicode
Devanagari: Annapurna, Siddhanta, Lohit Devanagari
Thai: Kinnari, Laksaman, Noto Sans Thai