All Hot Keys
Provides hot keys for multiple manufacturers and applications. Headings will allow you to choose the company and than tab to the applications. Screen reader friendly and easy to use.

I Can Work This Thing.com
This site provides the Blind and Visually Impaired access to a wide variety of manuals for various products. It's worth checking out.

Joselee Tutorials and More
Tutorials for NVDA and Windows.

KeyXL Keyboard Shortcuts
KeyXL online keyboard shortcuts database Including keyboard shortcuts for Windows, Macintosh and Linux A keyboard short cut is a key (or combination of keys) that performs a function within a software program. Usually this same function can be performed using the mouse but the advantage of keyboard shortcuts is that the hand does not need to leave the keyboard. Appears to be screen reader friendly and easy to locate what you're looking for.