What is .ESP file extension?
.ESP file extension is a known file type. This section tells you everything you need to know about this extension.
Plugin file used by the Fallout 3 and Fallout: New Vegas futuristic post-nuclear war role-playing games; contains a plugin that modifies game content; can include game objects, dialogue, gameplay settings, AI settings, world properties, and other content.
ESP files can be used for modifying existing game data or for adding new game data. They can be edited using G.E.C.K. (the Garden of Eden Creation Kit), which is made available by Bethesda Softworks, the developers of the Fallout series.
ESP plugin files are complementary to .ESM master files and will not load without a corresponding ESM file. Additionally, the settings in ESP files override those in ESM files, since the ESP game data is always loaded after the ESM data. Therefore, you can use ESP files to override the default game properties with custom properties.
You can see a list of software programs below that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.