I've just put some hacking time into SpeedCrunch and that feels great! First time hacking for fun in the last couple of weeks.

What I've done is that I've worked a bit on the conversion from Qt 3 to 4. The code works, I'm just removing Q3Xxx classes now and then to clean the code. Also, I've added the support for an optional keypad, meaning that the application is no longer only a really nice tool for those of us that like to type formulas and hit enter - the average user can just click the sqrt button to get the square root...

Also, as an effect of converting from Qt 3 to Qt 4, SpeedCrunch is also available for Windows. It worked almost flawless from the first moment. Just a simple focusing problem in the function completion popup that had to be sorted out.