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Virtual T is a TRS-80 Model 100/102/200 emulator that runs on Windows, Linux, and Macintosh. The goal of Virtual T is to provide 100% hardware emulation so any existing programs will run. It also adds powerful development and debugging tools.
ELENA is a general-purpose, pure object-oriented language with late binding. It promotes more object-oriented program design, reusable and more standardized code. The package includes compiler, IDE, ELENA libraries and samples
GXemul is a full-system computer emulator, emulating processors (ARM, MIPS, M88K, PowerPC, and SuperH) and surrounding peripherals, in some cases well enough to let unmodified guest operating systems run as if they were running on real hardware.
The world's first evidence-oriented programming language
Quorum is a programming language designed in empirical studies with humans to be intuitive and easy to use. It is a Java Virtual Machine language with full Integrated Development and Debugger support built into the Sodbeans project. Version 4.0 includes support for graphics, 3D sound support, and Lego robotics.
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The MPS Simulator project is an effort to create a virtual machine for different CPUs and different board configurations especially for the embedded sector.
Avrora is a suite of tools for analyzing and debugging programs for AVR microcontrollers. It has support for a sensor platforms such as Mica2 and MicaZ, allowing wireless network simulation and allows dynamic instrumentation and static analysis.
The Glulx Runtime Instrumentation Project (GRIP) provides debugging tools for authors of interactive fiction (IF) by building on the capabilities of the Glulx virtual machine.
GRIP has migrated to https://github.com/i7/i7grip. This site will no longer be updated.
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ClassGhost is a small utility that can redefine class files within a running JVM. ClassGhost allows you to directly inject the newly compiled class files in to the VM without interrupting the running application. Works with multiple as well as remote VMs
Allows you to redirect all communication data from RS232 compliant serial port device into a text file for further analysis. RS232 Data Logger redirects data from any available serial port/ports and works under Virtual Machine.
Tools to incrementally build customised Forth Virtual Machines for embedded applications. Token compiler converts token description into C code templates. PC console application includes FVM, it is used to compile and debug bytecodes for target FVM.
A multi-ISA "assembly debugger" with graphical and terminal frontends. Currently sporting LC-3, Georgia Tech's LC-2200, and brain*. MIPS support is in the making, to compete with SPIM. (Windows, Linux, MacOSX; LC-3 simulator and LC-2200 simulator)
JDLabAgent is a dynamic link library which is loaded into the Java Virtual Machine via Java Virtual Machine Debug Interface (JVMDI). The JDLabAgent can be parameterized via config files and logs JVM events (e.g. breakpoints, exceptions).
NEmu is an emulator/simulator for exploring computer architecture. It
provides a virtual machine, a debugger, and simulations of various cpus
and hardware. NEmu is built on top of ALib, my own application framework.
The XPS is a scalable platform for meta-programming and domain engineering. It provides a virtual machine, compiler, and runtime library that make it possible to efficiently develop, debug, and run programs based on XPL (eXtensible Programming Language)
jDiSeq is a recording facility for call sequences within any Java Virtual Machine. Typical usage is to generate UML (Unified Modeling Language) sequence diagrams of a running system - client or serverside.
zdb is an effort to create a source level debugger for Inform, the modern programming language of the Z-machine. The Z-machine is the virtual machine created by Infocom for distributing text adventures.
LLVM is a unique compiler infrastructure designed for the optimization of programs from arbitrary programming languages. Compilation in C and C++ programs is supported using a parser based on GCC 3.4. Backends exist for X86, Sparc, PowerPC and "C".
A FrameWork to develop Pascal Applications. This includes Integrated Development Environment (Rapid Application Development -RAD-), Virtual Machine, Web Services (Pascal Server Pages -PSP-) and too many tools
Denwer is a collection of often-used web-servers for web-programmers. It is used to debug web-sites under Win32. Denwer includes: friendly installer; Apache; PHP; MySQL; Perl; virtual host management system; phpMyAdmin; sendmail stub; start/stop manager.