Info-ZIP portable compression/archiver utilities (Zip, UnZip, WiZ, etc.)
Development toolkit for Web Services and XML data bindings for C & C++
The gSOAP toolkit is an extensive suite of portable C and C++ software to develop XML Web services with powerful type-safe XML data bindings. Easy-to-use code-generator tools allow you to directly integrate XML data in C and C++ (and C++11/C++14). Serializes native application data in XML. Includes WSDL/XSD schema binding and auto-coding tools, stub/skeleton compiler, Web server integration with Apache module and IIS extension, high-performance XML processing with schema validation, fast MIME/MTOM streaming, SOAP and REST (WCF compatible), WS-* protocols (WS-Security, WS-Policy, WS-ReliableMessaging, etc), XML-RPC and JSON. Licensed under GPLv2. Commercial licensing and technical support options are available: visit the project web site.
NetHack is a popular single player dungeon exploration game that runs on a wide variety of computer systems.
SIMH is a highly portable, multi-system simulator.
nrpe_vms is an OpenVMS version of the nrpe (Nagios Remote Plugin Executor) daemon for unix-like operation systems. It provides methods to execute Nagios service checks on an OpenVMS system and report the results back to your Nagios host
Trek7 the original multiplayer network star trek game from the early-mid 70s. We are hoping to revive this classic (no, its not netrek/mtrek, not even close). hopefully the SF community can help port this to modern day networks.
X11::GUITest, is a Perl package, used for controlling applications by means of user emulation. This can be used to interact (SendKeys, ClickMouseButton, FindWindowLike, etc.) with applications running under an X Windows environment. Including applications built (GTK+, Qt, Motif, etc.) upon X11 / Xlib. You may find that this mechanism is easier to use then that provided by xautomation or xdotool.
Bible Concordance generator and viewer for UNIX/Linux/Cygwin, written in C. Supports multiple word searches using boolean operators and Reverse Polish notation. Unlike printed concordances, shows complete verse, and in context.
An operating system kernel designed with simplicity, readability, and elegance in mind. No longer written from scratch, but built on "the shoulder of giants." Specifics are given in the CREDITS file starting from v0.04
Parola, un linguaggio per l'apprendimento dell' arte di programmare
Parola è un linguaggio italiano, derivato dalla lingua italiana e dal basic che aiuta chi non pratico di programmazione e inglese ad' imparare a programmare usando la sintassi della lingua italiana.
ProcessViewBrowser & ProcessViewServer represent an OpenSource attempt to industrial process visualization. It is based on Qt and is very portable. (Now also available as commercial software)
XUProxy is an extensible multi-protocol proxy based on the Twisted framework. It supports multiple protocol plugins (currently only HTTP), and multiple "filter" plugins for things like logging, caching, and Proxomitron-compatible ad filtering.
Pack files into C source code similar to sharutils. To extract files, compile and run the C source.
Command-line text-processing tools for file comparison, integrity checking, sorting, searching, and odd text transformations. VERY cross-platform.