The Microsoft® Server Appliance Kit (SAK) is a complete toolkit that enables Original Equipment Manufacturers (OEMs) to quickly build server appliances that leverage the power of Microsoft Windows® technology.

• Server Appliance Kit 3.0 Hardware Development Kit
• Server Appliance Kit 3.0 OEM Preinstallation Kit
• Server Appliance Kit 3.0 Software Development Kit
• Server Appliance Kit 2.0 Software Development Kit

• Server Appliance Kit 2.0 Add-on Pack Extends the capabilities of the Server Appliance Kit 2.01.
• UPS Support 1.01 for Server Appliance Kit 2.01 The uninterruptible power supply (UPS) support for server appliances provides access to the Windows 2000 UPS service using the Server Appliance Kit Web user interface.
• Persistent Storage Manager 2.1 for Server Appliances A reliability enhancing add-on to the Server Appliance Kit 2.0 that provides instantaneous data protection and recovery through the use of Persistent True Image (PTI) or "snapshot" technology.
• Storage Manager 1.01 for Server Appliances Enables administrators to monitor, analyze, and control excessive growth and disk storage utilization in real time on server appliance products based on the Windows operating system.
• Server Appliance Kit 2.01 Enables OEMs to quickly create headless, fixed-function server appliance products based on the Windows operating system.