Stanford Parser is a free Java implementation for the statistical parsing of text, and a part of the Stanford Natural Language Processing toolset. This tool can be used with English, Chinese, German and Arabic. A demo web browser version is also available. 

Stanford Word Segmenter is a free, open source Java-based tokenization tool for Chinese and Arabic text that integrates token pre-processing, or segmentation. For Arabic, the tool processes text according to the Penn Arabic Treebank 3 standard. For Chinese, users can choose between the Chinese Penn Treebank or Peking University standards.

RQDA is a free R package for qualitative analysis, developed specifically to analyze textual data. It is available for Windows, Linux/FreeBSD and Mac OS X. It currently requires texts to be in plain text format. RQDA supports non-English texts, and has been tested with Simplified Chinese in particular.