1)   Binary Proxy Server Lite 1.0
Simple Socks Proxy Server

 2)   CSMail Developer Edition 6.0.0.9789
Active X Email Components - SMTP (RFC 821), POP3 (RFC 1725) and MIME (RFC 1341) objects. BUILT IN SMTP/POP3/SOCKS PROXY SUPPORT, ESMTP AUTHENTICATION, STANDARD MIME ENCODING/DECODING,SMTP ENVELOPE, FULL SUPPORT FOR MULTIPART MESSAGES.

 3)   HiProxy 2.3
HiProxy is a proxy support utility for the Internet. Shields your IP address for privacy. Easy change browser proxy settings,import proxy lists,verify HTTP/HTTPS/SOCKS proxies,proxy ban list,proxy country,etc.

 4)   SMTPTo 3.00.0038
- React faster and better by email - Use templates to send standardized emails - Personalize common emails - Stop writing similar messages - Email from any app w/ command line support - Works great with script and batch files

 5)   SelfCron 2.20.0066
- Don't miss the happy hour, a bus, metro, plane, or train. - Be on time for meetings and appointments. - Keep your network's file system up-to-date. - Synchronize the clocks of your team. - Place last-second auction bits.

 6)   Iban 2.75.0006
- Want to know who is or owns an ip address or domain? - Search worldwide for interesting domains. - Hear when a line breaks down/is up. - Know why you can not reach a domain. - Solve internet problems from your desk. - New: Reports printable

 7)   .NET Mail Components 1.5
SfbMail .NET component allows you to retrieve, create, load, process save and send mails using an easy-to-use interface. It supports POP3, IMAP and SMTP.