- editors for code and text
- presentation and writing tools
- CAD software
- Music software
- Schematic / EE software
- Voice/Video chat applications
- All IM clients
- Web browsers for casual reading
- All games
In B2B or management land, most the applications are, indeed, web-based.
- Google drive
- Internal business tools @ my place of employment.
Still, I "use" those much less than 10% of the time, and most of them are simply web forms.