Microsoft Technology Licensing, LLC

Michael Dunn

Srivatsan Parthasarathy

Mark A Alcazar

David J D'Souza

Michael Grier

Alan C Shi

Sanjay G Shenoy

RoseMarie FitzSimons

Adriaan W Canter

Venkata Rama Prasad Tammana

Described is a mechanism for enabling an application operating as a web application to transition to a client-side application without impacting a user's interaction with the application. The progressive installation transitions through three states: a start-up state, a demand state, and an install state. During the start-up state, a subset of components associated with the application is downloaded and stored in a local data store. The subset is sufficient to allow execution of the application in a manner similar to a web application. During the demand state, additional resources associated with the application are downloaded. Transitioning from the demand state to the installed state occurs without impacting a user's interaction with the application. The transition may occur autonomously based on the number of additional resources stored in the local data store or upon an external trigger.

System and method for progressively installing a software application

A method, system and infrastructure that allow an application to run with specified versions of assemblies bound thereto, while allowing the application author, assembly publisher and/or an administrator to change the originally-specified version as desired. Each assembly may exist and run side-by-side on the system with other versions of the same assembly being used by other applications. An application manifest specifies any desired assembly versions, which may be redirected to another version (overridden) by an application configuration. A publisher configuration provided by an assembly publisher can similarly override the specified version. Lastly, an administrator configuration is capable of overriding other configuration versioning information. A table built from the manifest and any configuration redirection may be accessed during execution to quickly locate the appropriate version. The various configuration data structures themselves may be wrapped as assemblies, thereby enabling versioning of configurations.

Configuration for binding software assemblies to application programs

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Michael Dunn