Microsoft "Project Siena" is currently not available.
Overview System Requirements Related


Microsoft Project Siena (code name) is a breakthrough technology that enables your business experts, analysts and imagineers to create transformative business apps. With Siena, they can now build custom apps with rich visuals, filled with custom intelligence and functionality, with no programming required. Place some visuals on a canvas, hook them up to your data, then customize how your app looks and works. Write Excel-like expressions to power your app with special logic and intelligence. No programming required. Here are some examples of the kinds of apps people have been building: • Apps for consuming information, for example, product catalogs, video-based lesson plans • Apps for on-the-spot decisions, for example, adjusting insurance claims, accessorizing outfits • Apps for tasks that involve capturing pictures, audio, handwriting and other real world input The best way to learn Siena is to visit, watch a tutorial video, download a sample app for inspiration, and then build your own. You can use your Siena app immediately or publish to share with your colleagues and customers.


Additional information

Published by

Microsoft Corporation


© 2014 Microsoft. All rights reserved.

Developed by

Microsoft Corporation

Release date


Approximate size

17.57 MB

Age rating

For all ages



This app can

Use your location
Use your webcam
Use your microphone
Access your Internet connection
Access your home or work networks
Use your documents library
Use your pictures library
Use your video library
Use your music library
Use your enterprise domain credentials
Use the software and hardware certificates available on your device


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)
Deutsch (Deutschland)
日本語 (日本)

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