DEPRECATED FEATURE OF THE MICROSOFT WINDOWS WINSOCK 2 SERVICE PROVIDER INTERFACE (SPI)
Layered service provider; WinSock LSP; Winsock Layered Service Provider; Layered Service Providers; Winsock Service Provider
Layered Service Provider (LSP) is a deprecated feature of the Microsoft Windows Winsock 2 Service Provider Interface (SPI). A Layered Service Provider is a DLL that uses Winsock APIs to attempt to insert itself into the TCP/IP protocol stack.
In particle physics, the lightest supersymmetric particle (LSP) is the generic name given to the lightest of the additional hypothetical particles found in supersymmetric models. In models with R-parity conservation, the LSP is stable; in other words, it cannot decay into any Standard Model particle, since all SM particles have the opposite R-parity.