Audit Square FREE is a no-cost edition of the Audit Square security auditing tool designed for Windows 10 and 11 systems. It runs as a downloadable, digitally signed executable that performs a security audit of the local Windows machine and generates a PDF report summarizing the findings. The tool is designed for simplicity, requiring only four steps to complete an audit: downloading the client, running it, performing the audit, and receiving the resulting PDF report. The client is hosted on the Audit Square EU portal and is distributed as a standalone EXE file. The FREE edition is positioned as an entry-level offering. Users seeking additional functionality are directed to a 30-day free trial of the full Audit Square product.