There was a download of COOCS 2.02 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus.
The common filenames for the program's installer are COOCS.exe or COOCS2.exe etc. The actual developer of the free program is William Martinez. The following version: 2.0 is the most frequently downloaded one by the program users. The program is included in Development Tools.
From the developer:
Coocs is a set of modules for analyzing lexical co-occurrences.
For the time being (version 2.a) there are six modules included (and more in preparation):
Coocs: detect lexical co-occurrences around a keyword
Sections: detect co-occurrences in a partitioned corpus (different authors, periods, etc.
You may want to check out more software, such as Windows Scheduler or PacketGuide, which might be similar to COOCS.