Installing on windows.

You should grab the MSI installer.

Installing on CentOS

You need to issue the following commands given that you have sudo access.

sudo rpm -Uvh https://yum.puppet.com/puppet-tools-release-el-7.noarch.rpm 
sudo yum install puppet-bolt -y 

You can grab the dmg file, then extract and install it.

After each case you need to make sure the bolt executable is in your PATH variable, if not add it.

Remember, bolt –help is your friend!