Click in the image to download the HP11W widget

After downloading, double-click the ZIP file. The widget is unpacked. Then click on widget to install it.

This widget is based in our HP 11C Web Emulator, and shares the same source code base. It is only a toy. Use it at your own risk!

All calculator 'keys' have key bindings. Click on i (information) icon at the bottom right of the widget to see the key bindings table.

In case you need help to use the advanced features of 11C, take a look on this page, there is a quick reference guide in there.