Openwall wordlists collection. The homepage URL for this wordlists collection is: http://www.openwall.com/wordlists/
This wordlists collection is a result of processing many hundreds of public domain wordlist files from multiple sources and in a variety of file formats. Most files were rejected for being duplicates or for poor quality, but a few hundred remained and went into the combined wordlists you will find here.
The wordlists are intended primarily for use with password crackers such as John the Ripper and with password recovery utilities.