In this context, "solid text" refers to large, unbroken strings of characters or massive dictionaries of words used for cryptographic testing. These files are typically found on archive and file-sharing sites like (or its successors) and are used for:
Be cautious when downloading .rar or .zip files from unverified file-sharing links, as they can frequently contain malware or deceptive "password-protected" archives designed to trick users into visiting malicious sites. col33.RAR - MegaUpload
Helping security professionals identify weak credentials within a system. In this context, "solid text" refers to large,
Assisting users who have forgotten passwords to their own encrypted archives. Common Sources for Wordlists In this context
