#6111

SG TCP Optimizer – Tune and optimize your Internet connection speed

SG TCP Optimizer is a very classic, powerful and useful network optimizer/accelerator for Windows, developed by the popular Internet speed test & optimization website Speed Guide. It helps users to optimize and backup various network parameters automatically with one click. Of course, if you are familiar with network parameters, you can also set each of them manually as needed.

#5111

[v8.68] IP Tools – Ultimate network utilities and WiFi scanner

[ Mobile ]

IP Tools is a very powerful yet user-friendly network toolkit for Android OS and iOS, developed by AmazingByte (now D.D.M.) from Russia. With its concise and clean user interface, you can get all the information about an IP address or a website directly from your smart phone, and then easily fix the network problems or optimize, adjust your network.

#2794

The TCP/IP Guide HD PDF, EPUB

[ eBook ]

The TCP/IP Guide is a complete and detailed guide about TCP/IP protocol, called an encyclopedia type of classic work in the TCP/IP field. It has clear hierarchy and structure, accompanied with a large number of illustrations and tables to aid into its verbal expression, as well as a lot of notes, key points, etc., has extremely strong readability.

#2731

[v2.7x] IP-Tools – Award-winning network administrator TCP/IP utilities

Network Application

As a network or website administrator, most often we need know everything quite well about the LAN or even WAN our hosts lying in. For example: the name of each computer in local network, network card address, IP address, shared resource, open ports; look up WHOIS information such as domain name, host provider, DNS... about some website in detail. For these, IP-Tools can become a good assistant for our network/Internet management.

#2472

Half-open limit fix – Remove Windows TCP/IP maximum connections' limitation

System-Related

Half-Open Limit Fix (short for HOLF) is free and effective patch from Russia specially designed for removing the maximum connection limitation of TCP/IP half-open. In consequence, it will effectively improve the concurrence ability of network packets (sending, receiving), and accelerate the transfer speed of multiple packets or small packet (to a certain extent, reduce the network delay).

#1372

[04.25] All the best free public DNS servers around the world collection

Network Application

First, you need to know 3 things about the DNS:

What's DNS (see here)
What benefits can DNS bring us? (below)
How to change your DNS settings (see the 'Related Links' part below)

#1303

[v2.1.2] Utility Ping – Visual utility replacing Microsoft ping program

Network Application

Utility Ping is a handy and powerful utility ping tool, designed for system/network administrator or webmaster to check network connections.

#1054

[v4.34] P2Pover – Best LAN bandwidth control & limit freeware

Network Application

First of all, P2Pover (AKA: P2P终结者) is currently the only best and most powerful bandwidth control & limitation free application for LAN users. We're sure it will become your favorite one (better than almost any other commercial ones).

#266

VStat – Small GUI tool for command line netstat

Network Application

As is known to all, the Windows netstat command could list all the detail parameters of current network links (such as routing table, active Internet connections and the state of every network interface equipment, etc.), except that, it is a Command Line Mode, so it is not convenient enough for use. Now, with VStat, we basically do not need the netstat command any more.