| Patch Management |
| LANDesk Patch Manager | LANDesk Software Inc. | Patch Management System | United States | |
| MSSecure.XML | Shavlik Technologies, LLC | Patch Data Repository | United States | |
| PatchAdvisor Alert! | PatchAdvisor, Inc. | Patch Management Vulnerability Notification Service and Database | United States | |
| PatchAdvisor Enterprise | PatchAdvisor, Inc. | Patch Management | United States | |
| PatchAdvisor Flash! | PatchAdvisor, Inc. | Patch Management Vulnerability Notification Service for Small Businesses | United States | |
| PatchAdvisor Source | PatchAdvisor, Inc. | Historical and Current Patch Management Vulnerability Notification Service in XML Format | United States | |
| PatchAgent | Niscent s.l.r. | Patch Management Tool | Italy | |
| PatchLink Update | Lumension Security, Inc. | Enterprise-Wide Patch Management and Vulnerability Remediation | United States | |
| PatchPoint System | Blue Lane Technologies Inc. | Inline Security Patch Proxy | United States | |
| Shavlik Technologies HFNetChkPro | Shavlik Technologies, LLC | Patch Management | United States | |
| Shavlik Technologies Website | Shavlik Technologies, LLC | Patch Data WebSite | United States | |