Share the graphical content of multiple opened windows

5 on 80 votes

0/5 stars
License: Freeware
Total downloads:61 (1 last week)
Latest version:1.4
Screenshot collage for Syphoner


Capture the content of a window currently active on your desktop, then share it with other users over a network. Stream the window activity and send it to a projection application. Browse the web or create a vector mask for the combination of content from multiple sources.

Download Syphoner 1.4 for Mac from our software library for free. This Mac download was checked by our built-in antivirus and was rated as virus free. The program relates to Design & Photo Tools. The latest installation package that can be downloaded is 1.2 MB in size. This free software for Mac OS X is a product of Sigmasix.

From the developer:

Syphoner gives the ability to share the graphical window's content of any open application and stream it in real-time, full frame, to any Syphon client application. You can browse the web or draw a vector mask in your favorite software, and display instantly the result into your VJ or projection tool app.

You may want to check out more software for Mac, such as Syphon Recorder, Syphon Virtual Screen or Black Syphon, which might be similar to Syphoner.


Thank you for rating the program!
Please add a comment explaining the reasoning behind your vote.
Your vote:
r2d3 16 days ago

Syphoner works like a charm on macOS Catalina and BigSur.

Reply Was it helpful? yes | no (0)
Latest update: