I've been working to install a SSH web client on my Amazon Linux AMI instance. This client from GateOne seems like a good option. I created a new directory called 'sshclient'. Then inside that directory I ran the code:
wget [OPTION]... [URL]...
That downloaded the master.zip file to the directory where I could then unzip it for installation. Other options for 'wget' include:
User credentials can also be passed for http and ftp requests.
-O, --output-document=FILE used to specify the output file