KBasic is a programming language related to VB.NET, Visual Basic, Visual Basic for Applications, and Java. It combines the best features of those tools and comes with built-in backward-compatibility support for VB, VBA, and QBasic. It also comes with support for VB.NET syntax, functions, and similar objects and classes. It allows developers with an installed base of VB applications to start developing for a mixed-platform environment. KBasic comprises a compiler, an interpreter, and an integrated development environment.
REDUCE is a system for doing algebra by computer that also supports numerical approximation and interfaces to gnuplot to provide graphics. It has a long and distinguished place in the history of computer algebra systems. For comparison, other systems that address some of the same issues but sometimes with rather different emphases are Axiom, Derive, Macsyma (Maxima), Maple, Mathematica, and MuPAD.
X# (pronounced X-sharp) is an XML-oriented programming language designed to quickly create Web applications and services. Everything is represented as an XML tree, and instead of using functions to manipulate information or perform actions, all possible operations are done by adding, removing, or changing nodes from this tree. Since there are no functions to learn and everything is done intuitively, even inexperienced developers can create complex Web applications and services quickly.
libsysconfcpus is an $LD_PRELOAD library that intercepts calls to sysconf() and adjusts the responses for _SC_NPROCESSORS_CONF and _SC_NPROCESSORS_ONLN, which are used to determine the number of processors available (either configured or online) at runtime in a system. Unfortunately, some closed-source software assumes that all of these processors may be used for computation, which is an assumption that is frequently not true on multiuser and HPC systems. libsysconfcpus provides a simple, non-intrusive way of adjusting the behavior of such software (when it is dynamically linked).
GLD-fork is a fork of the GLD program by Salim Gasmi. The fork has been made because the original project has been dead for many years, and some new featured were needed. GLD-fork, as with the original GLD, adds greylisting functionality to the Postfix mail server. Greylisting is a fairly resource friendly anti-spam technique. GLD-fork can easily be combined with other (more resource consuming) tools to build anti-spam protection.