7GUIs benchmarks implemented in Sciter.JS.
Run the examples by executing scapp.exe in each folder.
Double-click to enter a value, and press ENTER to submit it.
Submitting =A0 will set the cell equal to cell A0.
Submitting =sum(A0:Z99) will set the cell to the sum of A0 and Z99.
The complete list of supported operations is sum, sub, mul, and div.