TwomonUSB
You can create dual monitors quickly and easily using a USB.
20 Alternatives To TwomonUSB
AirParrot
AirParrot is an interesting piece of software that allows you to view content from your Mac desktop through your television set if you have an Apple TV that can act as a bridge between the two devices.
Astropad
Astropad is a free form drawing tool designed from the ground up to take advantages of the features offered by an iPad.
Duet Display
With Duet Display, you can transform your iPhone or iPad into a second display to expand the screen space of your PC or Mac system.
Input Director
Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
Mini Mouse Macro
A free light weight mouse macro that records mouse movements, clicks and keyboard entries.
Mountie+
Connect a second (or third) screen to your laptop
Mouse Broadcaster
Mouse Broadcaster is used to duplicate mouse and keyboard actions to multiple PCs on a network.
Multiplicity
Multiplicity enables a user to control multiple computers with one keyboard and mouse.
Razer Synapse
Razer Synapse is unified configuration software that allows users to rebind controls or assign…
ShareKM
Control your Droid from your desktop with MOUSE and KEYBOARD.
ShareMouse
With its easy setup and high level of versatility, ShareMouse is a great tool if you’re looking to use a single mouse and keyboard across multiple computers.
Splashtop Remote Desktop
Splashtop is the next generation remote access, remote support, and collaboration solution.
Splashtop Wired XDisplay
Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.
Synergy
Project management & accounting for AEC professionals
SynergyKM
SynergyKM is a GUI wrapper around the synergy command line tool that lets you easily share a single…
Ultramon
UltraMon is a piece of software built to help with the management of multiple screens on the same computer system. Without software like this, taking full advantage of an expanded desktop space can be difficult.
Vinpok Split
Best on-the-go touch screen monitor
across
Across makes a Bluetooth equipped PC or Mac work as a standard Bluetooth keyboard/mouse combo.
iDisplay
iDisplay is an app that turns a mobile device into a secondary desktop monitor. The app currently supports iOS, Android, Windows and MacOS, and it lets users connect a desktop computer to a mobile device over WiFi.
spacedesk
spacedesk expands the Windows desktop computer screen to other computers over the local area…