Great app! Handy and flexible, with custom commands.
My additional commands:

• 1. Terminal for current dir:
  osso-xterm "sh -c 'cd """$(dirname ""%s"")"""; sh'"
• 2. Upload to ftp:
  ncftpput -u username -p password 10.0.0.1 / %s
• 3. Create playlist for selected dir (*.mp3;*.mp4;*.flac):
  osso-xterm "sh -c 'find ""%s"" -type f -name *.mp3 -o -name *.mp4 -o -name *.flac > ""%s"".m3u'"
• 4. QML viewer:
  qmlviewer -I /opt/qtm12/imports -fullscreen -opengl %s
• 5. Install deb-package:
  osso-xterm "sh -c 'sudo dpkg -i ""%s"";echo ""press any key for exit"";read key;'"
• 6. Unzip to dir:
  unzip-fm %s
• 7. Try to execute Harmattan app:
  meecolay %s

->1. ->2. ->3. ->4. ->5.