Annoy ware

I wanted an SSH client for my Macbook along the lines of putty for occasional use.
This is not the one. every command entered pops up another window saying buy me taking focus off of the main window
its annoying. I understand the getting paid for what you do but at this rate I was unable to determine if it was a tool that I could make use of as I hosed a bunch of scripts do to the other window

teknosapien about vSSH Lite