This is the download page for the Fluxim Characterization Suite (CS). It is the software required to run Paios, Phelos and Litos.
The CS Base-Installer installs all required drivers. Please install it first. If the Base installer is already installed, the Additional Installer may be necessary for updating to CS 4.2: Download Additional Installer 1.6
Some of the drivers can also be downloaded manually: Download Drivers
For older versions go here: Older Versions of Fluxim Characterization Suite