Morphology software for English

Software - Morphology and part of speech tagging

Morphology

Catvar 2.0 - The Categorial Variation Database for English
CELEX database - Dutch, English, and German word forms
Flemmv3.1 - inflectional morphology parser for French
FONOL - Phonological Programming Language
German Morphology Browser
Hebrew Morphological Parser
lttoolbox -- lexical processing tools for building morphological analysers/generators with XML specification files
MAP - Cambridge/Edinburgh Morphological Analyzer and Dictionary System
MORLEX - A lexical database for French
morpha and morphg - fast and robust morphological analysis and generation for English, from John A. Carroll
Morph-It! version 0.31 - a free morphological resource for the Italian language
MORFOGEN - a Morphology Grammar Builder and Dictionary Interface Tool
NOMLEX - a dictionary of English nominalizations
PC-KIMMO - a Two-level Processor for Morphological Analysis, including KGEN, KTEXT, and Englex
Sebawai - an Arabic Morphological Analyzer
SFST - Stuttgart Finite State Transducer Tools
TULIP - a two level phonological formalism

ACOPOST - A Collection Of PoS Taggers Maximum Entropy Tagger, Trigram Tagger, Transformation-based Tagger, Example-based tagger
Brill Tagger - supervised, trainable
Connexor Machinese Phrase Tagger
NLTK - Natural Language Toolkit Regexp Tagger, N-Gram Tagger, Brill Tagger, HMM Tagger, plus a freely downloadable book with a chapter on tagging
Spejd - Shallow Parsing and Disambiguation Engine a GPL tool for simultaneous rule-based morphosyntactic disambiguation and partial parsing