Tools, demos and resources

FreeLing 1.2 - Open Source suite of Language Analyzers.
SVMTool - A general POS tagger generator based on Support Vector Machines.
Consult word occurrences in a 5.5Mw Spanish corpus by lema and part-of-speech. 
Consult word occurrences in a 1.0Mw Spanish corpus by lema and part-of-speech. 
Test our great Web Interface to Multilingual WordNet.
Learn more about our mapping between WN versions and download them.
Test our great Web Interface to Morphological Database and Generator.
Corpus CLiC-Talp: Formed by more than 100,000 tagged words, manually validated. 
Last Update: July 2002. 
Data free for research purposes:
Guidelines: [gzipped postscript]
Resources and Tools on NERC.
Try Alphamalig to infer some knowledge on any kind of linguistic sequence in which you might want to find patterns, using multiple sequence alignment techniques.