Software I must install

Whenever I need to reinstall my computer, these software happens to appear in my notebook always:

• SC Unipad (for typing Multilingual text)
• Beyond Compare (for comparing folders, possibly will phase out if I find any replacement)
• VNC (using TightVNC now)
• VLC (for playing CD Audio and VCD)
• 7-Zip
• Adobe Reader (using 8.1.3 now)
• Mozilla Firefox (MUCH MUCH better than IE)
• Babyish plug-in for Firefox
• poedit
• GnomeSword
• OpenOffice
  

Possibly include those listed below later on:

• Stellarium (for viewing map of the star in sky at real time)
• Skype
• Tux Paint (see if it can replace mspaint or not)