Differences between Free Edition and Enterprise Edition?

Feature	Free Edition	Enterprise Edition
Overview	√	√
Security Event - Security Baseline Check - System Security Check	√	√
Security Event - Security Baseline Check - Application Security Check	√	√
Security Event - Security Baseline Check - Web Security Check	×	√
Security Event - Trojan Detection	√	√
Security Event - Login Security	√	√
Security Event - Host Vulnerability	×	√
Agent Management	√	√
Whitelist	√	√
Alert Setting	√	√
Security Weekly Report	√	√
Usage Statistics	√	√