Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing incremental software installations. The system identifies a set of files associated with one or more software programs. Each file can be a component of a software program, or any file accessed by the software program or system when the software program is executed. The system receives a list of files associated with a software version that is not installed on the system. The system determines the differences between the set of files and the list of files, and receives a missing file from the list of files based on the differences. Finally, the system builds the software version on the system using the set of files and the missing file. In building the software version, the system does not assume a linear progression of updates and is able to reuse existing files to create nonlinear variations of software.

Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing incremental software installations. The system identifies a set of files associated with one or more software programs. Each file can be a component of a software program, or any file accessed by the software program or system when the software program is executed. The system receives a list of files associated with a software version that is not installed on the system. The system determines the differences between the set of files and the list of files, and receives a missing file from the list of files based on the differences. Finally, the system builds the software version on the system using the set of files and the missing file. In building the software version, the system does not assume a linear progression of updates and is able to reuse existing files to create nonlinear variations of software.

Abstract: A method and system for placing advertising content in a three-dimensional virtual environment. A predefined space is selected for receiving the advertising content from an advertising provider. Information regarding the context of the space within the virtual environment is used by the advertising provider to select appropriate advertising content that relates to the context of the space within the virtual environment where the advertising content is to be placed. The advertising content can be content already existing on an advertisement server. The advertising content can change and alternate content can be substituted for the original content upon the occurrence of certain events.