Open Specification Promise

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

OSP

Pronunciation

/ˈoʊpən ˌspɛsɪfɪˈkeɪʃən ˈprɑməs/

Category

Computing

Related Field

Software

Examples in Context

I also talked about the work we are doing in releasing the XAML documentation for WPF under the Open Specification Promise(OSP) – this is the most open and liberal way to license this technology.

Other meanings of OSP

Office for Sponsored Programs Misc

Office of Sponsored Projects Misc

Official Selling Price Misc

Office of State Publishing Misc

Overdraft Security Protection Misc

Optical Storage Processor Misc

Office of State Personnel Misc

Open Service Platform Misc

On Site Programmable Misc

Outdoor Sculpture Project Misc