Free portable network graphics software for linux

Ruby Iptables NEtwork Displayer project draws an SVG from a Linux IP table generated by "iptables-save".

Portable SDK for UPnP Devices in short libupnp provides developers with an API and code for building control points, devices, and bridges that are compliant with Version 1.0 of the Universal Plug and Play Device Architecture Specification.
This allows discovery, event notification, and control of devices on a network, independent of operating system, programming language, or physical network connection.
UPnP is an architecture that enables discovery, event notification, and control of devices on a network, independent of operating system, programming language, or physical network connection. UPnP is based on common Internet standards and specifications such as TCP/IP, HTTP, and XML.
Enhancements:
- Full support for the Windows and FreeBSD operating systems was added.
- Fixes were made for x86_64 architectures.
- Several memory leaks and possible reasons for crashes were fixed.

Java Neural Network Trainer is a neural network trainer with the ability to easily add new training algorithms and training patterns.

Java Neural Network Trainer project includes a parallel training graphical interface where you can view each trainer working in real-time in parallel.

GNOME Network is a set of client network-oriented tools, which currently contains a network information tool, a remote shell and desktop clients and a personal web server and a desktop sharing tool.
GNOME Network is Free Software distributed under the terms of the GNU GPL.
Enhancements:
Updated translations:
- gl (Ignacio)
- it (Alessio)

Pinger Network Tools is a simple frontend for ping, netstat, traceroute and whois.

My first ever Kommander script that I did in an effort to learn the Kommander scripting engine/style and to have something useful.

Built with Kommander Editor 1.2

C++ Portable Components project are a collection of open-source class libraries that simplify and accelerate the development of network-centric, portable applications in C++.
The libraries integrate perfectly with the C++ Standard Library and fill many of the functional gaps left open by it.
Their modular and efficient design and implementation makes the C++ Portable Components extremely well suited for embedded development, an area where the C++ programming language is becoming increasingly popular, due to its suitability for both low-level (device I/O, interrupt handlers, etc.) and high-level object-oriented development.
The C++ Portable Components help developers to focus on the unique core features of the product they are developing ? the features that will ultimately sell the product. By reusing the tried and tested components provided by the C++ Portable Components, developers do not need to waste valuable time and resources re-inventing the wheel.
C++ Portable Components Layers
The classes provided by the Applied Informatics C++ Portable Components provide support for:
- threads, thread synchronization and advanced abstractions for multithreaded programming
- streams and filesystem access
- shared libraries and class loading
- powerful logging and error reporting
- security
- network programming (TCP/IP sockets, HTTP, FTP, SMTP, etc.)
- XML parsing (SAX2 and DOM) and generation
- configuration file and options handling
- an embeddable, lightweight SQL database
Todays highly complex software systems often outlive the hardware platforms they have originally been built on. Applications based on the C++ Portable Components can be easily ported to a new platform, thus helping to save and increase the return on investments made in software.
Enhancements:
- This release contains major bugfixes and performance improvements in the HTTP classes.

C++ Portable Types Library (PTypes) is a simple alternative to the STL that includes multithreading and networking. C++ Portable Types Library (PTypes) defines dynamic strings, variants, character sets, lists and other basic data types along with portable thread and synchronization objects, IP sockets and named pipes. Its main `target audience is developers of complex network daemons, robots or non-visual client/server applications of any kind.
PTypes defines simple and intuitive interfaces and differs from the STL in fairly moderate use of templates. The library is portable across many modern operating systems (currently FreeBSD, Linux, SunOS, Mac OS X and Windows). All platform-dependent issues are hidden inside. A simple web server called wshare is included in the package to demonstrate the full power of the library.
And finally, PTypes is open and free.
Main features:
- Threads and synchronization primitives solve the vital problem of diversity of the threading APIs on different platforms. The library also offers message queues and job queues as additional methods of thread synchronization and maintenance.
- IP socket classes and utilities provide complete IP-based framework for both client-side and server-side programming. Combined with PTypes multithreading, these classes can be used for designing complex non-visual applications, such like network daemons or web robots.
- Dynamic strings, variants, character sets, date/time type and various kinds of dynamic and associative arrays: Delphi programmers will find them very similar to the ones in their favorite language. The collection of these basic data types may be useful, among other things, for building compilers and interpreters for higher-level languages.
- Streaming interfaces provide buffered I/O with simple and powerful text parsing methods. A strictly defined syntax for a given text format or a formal language can be represented by calls to PTypes token extraction methods. The unified streaming interface is applicable to files, named pipes and network sockets.
- Special thread class with enhanced functionality called unit. Units have their own main() and input/output plugs; they can be connected to each other within one application to form pipes, like processes in the UNIX shell.
- Finally, everything above is portable: all platform-dependent details are hidden inside.
Enhancements:
- Added support for HP-UX
- Compilation problems solved on *BSD systems (64-bit seek issue)
- Several MacOS X compilation problems solved (socklen_t, libtool)
- MSVC project files are now in the new VC7+ format (.sln, .vcproj)
- Dropped support for BSDi, CygWin and also the Borland C++ compiler.