I have a program running on a server that accepts a raw TCP/IP connections on a specified port. When a connection is made, this program waits for the user (i.e. me) to send a string which identifies the type of user. Once the user identifies themselves, the program will start sending data that is relevant to that user type. I want to automate the first step and have putty automatically send the user identification string once the connection is made. I've been through the settings, and can't seem to find anything like "send following commands on connection". Any help would be appreciated.
Update:
I just found KiTTY via one of the ads. Reading through some of the information, it doesn't seem like it will solve my problem, but I'd just like to double check.