Based on our record, iDisplay seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I have done some research and found iDisplay. However that only works for windows, macOS and android and I dont think it would work over wine. Source: over 1 year ago
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.
spacedesk - spacedesk expands the Windows desktop computer screen to other computers over the local area...
Air Display - Air Display allows extra screens to extend the display size of a Mac desktop. The company behind the product is Avatron Software, which was founded in 2008. Read more about Air Display.
TwomonUSB - You can create dual monitors quickly and easily using a USB.
Luna Display - Hardware that turns the iPad into a wireless second display
Astropad - Astropad is a free form drawing tool designed from the ground up to take advantages of the features offered by an iPad.