Answers to this question are outdated, as the tool from Microsoft is no longer avaiable. Are there any other solutions?
EDIT:
I'm using Windows 10, and my keyboard layout is polish.
EDIT 2: The links in the updated answer appear to work (thanks @user1686!), I have accepted the lazy solution of just pressing space. Not exactly ideal, but easy enough that I will probably use that instead of tinkering with custom keyboard layouts on every system I use.
Microsoft, shame on you for not allowing users to customize their layouts by default!