Open Source C++ Network Scanners

Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.

LinScope is GUI(QT), port scanner with enumerating windows network shares (SMB). LinScope can save favorites list. You can add different ip address ranges and scan them apart or together. Linscope searches FTP and HTTP services too.

IT'S HERE-----FINALLY. AWA-Core 2026 is here with a totally new architecture. The core is now in Client/Server architecture and open to other applications (including yours). New interfaces for the server and client sides. Please, go to our youTube channel to see many tutorials about this new release. Don't waste your time trying things and clicking everywhere. Wait for our tutorials, install AWA-Core on a single PC or in a complete C/S architecture (Servers provided) and run powerfull projects. Check youTube channel @ImprovingFactories for tutorials (they're all coming). Stay tuned. And don't forget. AWA-Core is a cashback software. You can install it and earn money with. More than an Historian... AWA-Core (Another Way of Automation) is a complete suite that allows engineers, PLC programmers and factory designers to create huge projects for retrieving data, creating graphics, automatic scripts, exports and data links.

AdminUCV NGN is NMS written in Java/C++, that supports IPv4 and IPv6. It brings a SNMP based manager (SNMP v1 and v2c), a graphical tool to monitor the network, a traps receiver, a MIBs compiler and tools such as ping, tracert, port scanner and sniffer.

GPs - Goddchen PeteSahat scanner A network scanner that displays information of the PCs in your network or a custom ip range as tree view or diagram.

A library of LAN tools based on wxWidgets. A ping, a network scanner searching for all the available PCs,printers etc, a local port scanner, a chat/fileshare and a data-traffic collector . Anything else can be added.

Fast Ip Scanner is a simple software utility that allows you to scan for available ports and online IP addresses. All you have to do is set the start and end IPs and press the Start button. You can also set the number of threads you want to use and the number of ports you want to scan.