Here are the PuTTY files themselves:
PuTTY (the Telnet and SSH client itself)
PSCP (an SCP client, i.e. command-line secure file copy)
PSFTP (an SFTP client, i.e. general file transfer sessions much like FTP)
PuTTYtel (a Telnet-only client)
Plink (a command-line interface to the PuTTY back ends)
Pageant (an SSH authentication agent for PuTTY, PSCP, PSFTP, and Plink)
PuTTYgen (an RSA and DSA key generation utility).
