[Littlemaster]

For me the must have application for basic computer functions in Windows we need Microsoft office package including PowerPoint, Excel, Microsoft word, WinZip or any other zip extracting tool, Adobe PDF viewer, Google chrome, VLC player, etc.
I don't think at this time we need any other web browsers such as Firefox in our computer as Google chrome is more better. Well for advanced users we can we can get some privacy using this software apart from Google chrome.