The codebase underwent significant refactoring that may potentially break existing code in some places. Please refer to the [change-log](https://github.com/indranilsinharoy/PyZDDE/wiki/News-and-updatesjuly-25-2015-updated-to-version-200) for this release to find out where the current changes could break existing code. However, the interface is far better now. Also, there were several extra functions for NSC mode that were added.
This alpha release is now in [PyPI](https://pypi.python.org/pypi/PyZDDE).
Note that when installing from PyPI using `pip`, only the latest stable version is installed by default. To install pre-release versions add the `--pre` flag:
python
pip install pyzdde --pre