a compatibility layer for running Windows programs. Wine does not require Microsoft Windows, as it is a completely free alternative implementation of the Windows API consisting of 100% non-Microsoft code, however Wine can optionally use native Windows DLL
parsing tool and a source code generator devoted to generative programming. Generative programming is a software engineering approach interested in automating the production of reusable, tailor-made, adaptable and reliable IT systems.
a development tool to help programmers adheres to a coding standard. It automates the process of checking code to spare humans of this boring (but important) task.
IA-32 Emulation Project(x86) written in C++, that runs on most popular platforms. It includes emulation of the Intel x86 CPU, common I/O devices, and a custom BIOS. Currently, Bochs can be compiled to emulate a 386, 486, Pentium, Pentium Pro or AMD64 CPU
the class libraries for Free Pascal that emulate Delphi. Free Pascal is a GPL'ed compiler that runs on Linux, Win32, OS/2, 68K and more. Free Pascal is designed to be able to understand and compile Delphi syntax, which is of course OOP.
compiles PHP source code to stand alone, native binaries which do not require an interpreter. It can build online web applications with Fast/CGI, offline web applications with an embedded web server (MicroServer), desktop GUI and console applications.
integrated data management application, competitor for products like Microsoft Access. It can be used for creating database schemas, inserting data, performing queries, and processing data. etc...
a framework, that helps to understand applications, object/data correlations and their impact. It analyzes and traverses objects and their references during the runtime of any Java application using reflection.
allows the image to be resized while changing its aspect ratio and keeping important features untouched. Essentially, it removes (or adds) parts to an image that would be least noticed.