Flot is a pure Javascript plotting library for jQuery. It produces graphical plots of arbitrary datasets on-the-fly client-side.

ExpanDrive 2 adds support for plain FTP, FTP and Amazon S3 and our own Strongspace Online Storage service. It boasts an all-new SFTP engine that should dramatically improve speed in both transfer and browsing. Along with the new drive types, the UI has been completely re-written to be much sexier, more intuitive and less complicated. We think you’ll really enjoy it.

Boost provides free peer-reviewed portable C++ source libraries.

We emphasize libraries that work well with the C++ Standard Library. Boost libraries are intended to be widely useful, and usable across a broad spectrum of applications. The Boost license encourages both commercial and non-commercial use.