Systems of type None

• Xerox Part-of-Speech Tagger (XPOST)

• MontyTagger v1.0

• fnTBL

• ThoughtTreasure

• Transformation-Based Part of Speech Tagger

• weta

• LX-tagger

• POSTAG

• GATE

• TACAT

• SRILM -- SRI Language Modeling Toolkit

• Heart of Gold

• Ellogon

• Inxight VizServer

• MXPOST

• ICTCLAS: Chinese Lexical Analysis System

• FreeLing

• The Quipu Grok Library

• The LTG’s Text Tokenisation Toolkit (LT TTT)

• Kura

• Alembic