This software is designed to recover or "crack" passwords for Microsoft Office documents (Word, Excel, PowerPoint, Outlook, etc.). Version is a specific legacy iteration of these tools. They typically work using several methods:
If you must use a tool found via the string Office.Password.Recovery.6.64.2539.Portable.zip , follow these safety steps: Office.Password.Recovery.6.64.2539.Portable.zip
If the forum provides an MD5 or SHA-256 hash, verify that your downloaded file matches it exactly. This software is designed to recover or "crack"