Downloadable computer software which allows the user to create annotations in and on three-dimensional (3D) virtual reality objects which exist inside a three-dimensional (3D) virtual reality system; Downloadable computer software, namely, a program that enables annotation in and on three-dimensional (3D) virtual reality space and objects which exist inside a three-dimensional (3D) virtual reality system and by way of using digital drawing tools, notes, stickers, and other annotation features; Downloadable annotation software, namely, a computer software tool for creating annotations; Downloadable software featuring technology enabling users to create, store, and manage personal annotations, for later use and viewing by the creator and by other users; Downloadable computer application software for creating, editing, saving, preparing, and electronic storage of graphics, drawings, and annotations