pLinguaPlugin is a plug-in for Eclipse for modeling and simulation of P systems using pLinguaCore. It includes syntax highlighting, configuration visualization and other features. pLinguaPlugin has been discontinued, and is compatible with pLinguaCore version 2.0 only. The documentation of pLinguaPlugin is available here, and its user guide is available here. This software is available under the GNU General Public License (GPL) version 3.0.