pyQPCR is an open-source software. It can be used to perform qPCR analysis. It may be used, copied and modified with no restriction according to the GPLv3 (or higher) licence.

pyQPCR is a GUI application written in python that deals with quantitative PCR (QPCR) raw data. Using quantification cycle values extracted from QPCR instruments, it uses a proven and universally applicable model to give finalized quantification results.