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If you routinely experience delays or bottlenecks when surfing the Internet or your intranet, you know how frustrating it can be. NetInfo analyzes your connection and various aspects of the Internet in order to isolate potential pitfalls. Once it determines where the problem lies, NetInfo provides you with a whole slew of tools that help you solve it. If the problem lies beyond your realm of control and you don't know who to contact about it, NetInfo will give you a name, e-mail address and phone number. With tools like Local Info, Connections, Ping, Trace, Lookup, Finger, Whois, Daytime, Time, Quote, HTML, Scanner, Services, E-mail, and Web Center, you'll get in touch with your inner NetAdmin geek.

Video To see NetInfo in action, please click here.

Main Features

  • Local Info - Displays system IP addresses and MAC addresses.
  • Connections - Displays all local TCP/IP connections and their foreign connection IP address.
  • Ping - Allows you to quickly verify network connectivity to another IP address on the network.
  • Trace - Displays a list of routers between your system and the destination system.
  • Lookup - Allows you to perform DNS forward and reverse lookup queries.
  • Finger - Displays information about users currently logged on to a specified server.
  • Whois - Allows you to query contact information for domains registered with a Whois server.
  • Daytime - Displays the local time of day for any remote host specified.
  • Time - Allows you to query the time value from a remote time server and synchronize the time value with your local system clock.
  • Quote - Allows you to view quotations from a remote Quote server.
  • HTML - Displays the HTML header code and the page data for any Web page address specified.
  • Scanner - Scans for host names for a particular range of IP addresses and displays the state of each IP address in the range.
  • Services - Lists the available network services (HTTP, Telnet, DNS, SMTP, and so on) for a particular host.
  • E-mail - Allows you to verify any e-mail address by simply entering a full user principal name (
  • Web Center - Displays available online tools, how-tos, tips, and news.

System Requirements

  1. Windows Vista/2008/7/2008 R2/8/2012/10/2016 (32-bit or 64-bit versions).
  2. Internet Explorer 7 or later.

Key Advantages

  1. Multiple applications in one: 15 different network tools, organized as independent windows, allow multitask operation.
  2. Multiplatform: one installation runs on Windows Vista, Server 2008, 7, Server 2008 R2, 8, Server 2012, 10, and Server 2016.
  3. User-friendly: highly intuitive interface makes operation easy for both beginners and power users.
  4. Superb performance and reliability: developed in C++ for maximum efficiency.
  5. Low cost: we cover budgets starting at only $39.95 US/Euro!

Who Needs NetInfo?

  • Network administrators.
  • ISPs and their customers.
  • Law enforcement agencies - helpful in tracking ownership and real location of various Internet sites.
  • OEM software manufacturers who are interested in a reliable toolkit to be distributed with their own software.
  • Companies who need an easy-to-use toolkit on every Windows Vista/2008/7/2008 R2/8/2012/10/2016 computer.
  • Anyone who uses Internet, corporate intranet, or TCP/IP LAN.

Who Uses NetInfo?

Tsarfin Computing has a loyal customer base with customers all over the world, including a large number of Fortune 500 companies. The relationship we have with our customers enables us to continually add innovative features and new tools to our product list.

Some our customers:

Black & Decker Bosch Chevron Ericsson Fujitsu
General Motors Heineken Hewlett-Packard Hitachi IBM
Intel ITT Microsoft NEC Nortel
Olympus Oracle Philips Reuters Shell
Siemens Sony Time Unilever Wells Fargo

Find NetInfo on Social Networks


If you want to stay abreast of what's going on in our software, be sure to follow NetInfo on social networks.

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