Sir,
Instead of writing programs for gestures,shortcuts create(write) a new software as a replacement to the windows explorer(my computer).As because this(my computer) is the most used function which a windows user uses daily in any computer he has.And also any person who want's to browse his files will first use my computer and not any other software.So,writing a program for my computer is very useful and as a software developer you have great expertise and talent in designing software.It will also generate more money to you.
See this website:-- https://www.xyplorer.com/product.php#overview
So if you create a program for my computer add these features ---
1.Tabs for folders with dual panes(on one side,leftside user may browse C: and on right side user may browse D:)
2. Undo/redo file operations.
3. Copy files/folders to any location by drag and drop on tabs.
4. Open files with one click
5. Powerful file search
6. Color code imp files by name/size etc to quickly identify what’s important.
Write a new program
Many great file explorers with mentioned features are already available - why not using them?