LepideAuditor - LepideAuditor Suite - A change auditing software for Active Directory, GPO and Exchange Server.
Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS
ManageEngine ADAudit - ManageEngine ADAudit is a real-time windows active directory auditing tool.
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
Imperva - Imperva data center security provides tools to combat attack, theft, and fraud, mitigate risk, and streamline regulatory compliance.
HTTP Headers - HTTP Headers allows you to quickly see the HTTP header information for the current URL.