MatterSlice is a slice engine developed by MatterHackers specifically for MatterControl.
The project was forked from CuraEngine in November 2012, ported to C#, and has been significantly updated with new features and other changes. MatterSlice made its debut bundled with the release of MatterControl 1.1 in August 2014.
MatterSlice slice setting pages can be accessed via the SETTINGS page.
MatterSlice is an open source project hosted at GitHub: https://github.com/MatterHackers/MatterSlice