c# based ssh connection manager and tunnels manager using only "opensource and free" software components with configurable to call and pass arguments to external binaries like VNC and UltraVNC Integration — 2

c# based SSH connection manager and tunnels manager using only “opensource and free” software components with configurable to call and pass arguments to external binaries like VNC and UltraVNC Integration
evaluating putty/putty suite integration for ssh

I SET AN ONLY INDICATIVE EVALUATION THAT CAN BE DISCUSSED. BUT THE PROJECT VALUE WILL BE CONSIDERED NOT HOURLY BUT WITH A PROJECT VALUE.