I have a few questions.

[beginner]

1. Can i use it on window 10?
2. Does the Nintendo Switch support it?
3. Can i play ' Zelda's Legend : Breath of the Wild ' using this?
4, What program should i use to play nintendo switch?
5. How can I connect to Nintendo Switch?

Thank you for reading the question.

[richard]

1.you can use all win os, including win10 to change settings for cross hair.
2.cross hair do support switch
3.Zelda's Legend : Breath of the Wild, no problem.
4.no program in need to play swtich. After proper settings,  just plug and play.
5.you can find an instruction for switch in zip file(Cross Hair Manager V4.5.10),  which can be downloaded from here:
http://www.reasnow.com/forum/index.php?topic=25.0