.LSP File Extension

Source code file written in Lisp, a programming language that includes variations such as Common Lisp and Scheme; stores plain text program code that can be executed with a Lisp interpreter; may be a application component or an entire program.

LISP files can be viewed and edited with any text editor, but they are more easily viewed and edited with an editor that provides Lisp syntax highlighting.

Lisp source code files are more commonly seen with the .LISP extension.

NOTE: The Lisp programming language has been widely used in the areas of artificial intelligence (AI), symbolic processing, natural language processing (NLP).

An LSP file is a poll list file created by SolarWinds LANsurveyor, an application for monitoring LAN and WAN networks. It contains information about nodes, such as computers, mobile devices, or printers connected to a network.

LANsurveyor allows IT professionals to manage networks, including their performance, connected nodes, and security threats. One of the LANsurveyor's features is a poll list, which tracks the appearance and disappearance of nodes connected to the network, along with statistics on their performance. Users can then save the poll lists as LSP files.

NOTE: Neon Software originally developed LANsurveyor, but SolarWinds acquired Neon Software in 2007. SolarWinds then discontinued LANsurveyor and replaced it with Network Topology Mapper.

You can only open an LSP file with SolarWinds LANsurveyor, which SolarWinds discontinued. SolarWinds replaced LANsurveyor with Network Topology Mapper, which does not support LSP files.