SocketTools Secure Library Edition 

The SocketTools Secure Library Edition API has over 800 functions which can be used to develop applications that meet a wide range of needs. SocketTools covers it all, including uploading and downloading files, sending email and much more.
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Yonc 

Yonc is a feature rich program that assists you with internet connections. It allows you to dial with a single mouse click, can redial and offers idle disconnect or alternately idle disconnect prevention.
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Robust Internet Speed Booster 

Boost & optimize your Internet connection speed with this set of tools - A free utility to help you keep your system healthy and responsive. This program is a package of 3 utilities, a network pinger, and internet speed booster, and a Free Mem tool.
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AtomTime Pro 

AtomTime Pro is a Windows application which will connect to an atomic clock time server via the Internet and fetch the current atomic clock time value. It can then set your PC clock to the correct time.
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Net Time Server & Client 

The time synchronization application synchronize your PC's system clock or all PC's system clock in your LAN using. The Time and SNTP time protocols are supported. It can work as SNTP server or client. It can work as a NT/2000/XP/2003 service.
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HSLAB Modem Monitor 

Modem Monitor is a program for monitoring a status and performance of the remote(or local) modem. The program is intended for using in networks, connected to Internet through phone line(modem).
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