1. How to easily control and get/set contents of external Window/dialog/key board/mouse/clipboard ...
2. Stable/easily scrap/get/post web page and export to Excel/csv
3. Stable & flexible control Excels, and then Word/PDF. (Most of business app would need deal with Excels as 1st priority)
4. Screen capture/text/graph/position identify and so on.
5. Repeat and retry in case have some errors, colorful logs.
6. U++ GUI would helpful to integrate above features into one single EXE. Or act as front end app for backend RPA web server.