Shell

The most common shell operations involve selecting files, opening files or running programs, dragging filenames to copy or move files, and deleting files. A pointer-based interface serves all such operations well. Therefore, the pen should behave as a pointer in the shell. Tapping or dragging a rectangular marquee should select files, double-tapping should open files, and dragging should copy or move files. The shell can provide deletion services on selected files either through a "delete" option in a menu or by handling a cut gesture.

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database