Which is better to use, WPF or Winforms?

Question

WPF

I need to write a program that will display a scoreboard with information (1 window) and will have a window for editing this information (2 windows)
. the technology is not very successful, it is more complicated, and there are fewer libraries / information on the Internet, and winforms is simpler, clearer and there is more information on it.
But he advised it in the context of small applications, for personal use.
There is already a serious (though not big) project that requires an adaptive, even grid of elements of rounded corners, etc.
So what would you recommend to use in this situation?

Answer 1

For complex projects it is better to use WPF

Answer 2

All visual studios from 2010 use WPF. I think the technology can be trusted,
Windows forms is better to choose for applications that you plan to run on older systems. On newer ones, WPF is better.
WPF is harder to learn, but more flexible in terms of building an interface + convenient bindings.
The technology has been developing since 2006. During this time, a lot has already been written for her (controls).