Why doesn't the executable file from the alias start?

Question

linux

I downloaded Xmind www.xmind.net/download/linux
It is not installed on the system, to run the program I go from the console to the downloaded directory and from there I run the Xmind executable file. It's inconvenient to do it all the time, so I tried to make an alias

alias xmind="/home/user/Downloads/xmind-8-update6-linux/XMind_amd64/XMind"

But for some reason it doesn't work. The path is correct.

Answer 1

What do the following commands say:

ls -1lsFa "/home/user/Downloads/xmind-8-update6-linux/XMind_amd64/XMind"
ldd "/home/user/Downloads/xmind-8-update6-linux/XMind_amd64/XMind"