The .esp file and folders such as Meshes, Textures, Sound (if present) go directly to Morrowind\Data Files. Then you run the launcher, click Data Files and check boxes next to plugin names.
The .esp file and folders such as Meshes, Textures, Sound (if present) go directly to Morrowind\Data Files. Then you run the launcher, click Data Files and check boxes next to plugin names.