CppGCMark&sweep garbage collector for C++
HeapInfoHeap explorer library for .Net and Java
JlintJava code verifier
ANSI/Turbo Pascal to C/C++ converter(with BGI emulation library)
BGI for Windowsemulation of Borland Graphic Interface library for MS-Windows (C language)
Execution-Time Code generator for CSharpGiven string with CSharp expression generate CLR code for filtering and mapping elements of collections
C-Talk scripting languageInterpreted safe language with C syntax. It is very simple and small comparing with such scripting languages as PHP, Python, Ruby. It is distributed with minimal set of built-in function and provides convenient mechanism for extending the language. So it is best choice for mobile devices, where size and speed of application are essential.
Command line calculator for C expressionsIf you prefer to type normal expressions like x=2*sin(y) instead of clicking buttons and writing results on paper, then you will probably love this tool...
JavaGO - Java byte code global optimizer
Old version of C-Talk programming language