Free Spacedesk Alternatives
Deskreen turns any device with a web browser to a second screen for your computer
- - Deskreen is the most popular Windows, Mac & Linux alternative to Spacedesk.
- - Deskreen is the most popular Open Source & free alternative to Spacedesk.
Comments about Deskreen as a Alternative to Spacedesk
Can only use to mirror screen - not extend desktop & it has to run through a browser window.1
It is much faster on browser.1
It's just a tool to mirror your screen to any other device via web. It happens that if you have a virtual second monitor (HDMI dummy) you can share that as your second monitor.1
free and best, easy to use0
superDisplay turns your Android device into a portable USB display for your Windows 10 PC. Duplicate or extend your screen simply by plugging in your phone or tablet.
Make your iPad/tablet/computer into a secondary monitor on Linux. - GitHub - kbumsik/VirtScreen: Make your iPad/tablet/computer into a secondary monitor on Linux.Discontinued
Last GitHub commit on Nov 2018
This program will let you use two screens on two different computers as if they were connected to the same computer.Discontinued
The project is no longer developed but the program is still downloadable and working
ZoneScreen is able to mirror local desktop to another computer in the network. The main difference is that it also allows extend desktop, not only mirror it. Also, you could use ZoneScreen for Windows Mobile to extend/mirror your desktop to screen of your handheld.Discontinued
Main web reads "[...] new feature to be implemented, it is very unlikely for new versions to appear in the nearest future[...] I haven't done any changes to ZoneScreen in years."See https://www.zoneos.com/zonescreen.htm
Comments about ZoneScreen as a Alternative to Spacedesk
Very old but still OK if you want to mirror the display. There are comments regarding extending the desktop, but it seems to be complicated.0
This program will let you use two screens on two different computers as if they were connected to the same computer. It even works between different operating systems.Discontinued
Last Update: 2015-09-23, see https://sourceforge.net/projects/win2vnc/