here is some detailes about it from its website
the source is hereCheat Engine is an open source tool designed to help you with modifying single player games running under windows so you can make them harder or easier depending on your preference(e.g: Find that 100hp is too easy, try playing a game with a max of 1 HP), but also contains other useful tools to help debugging games and even normal applications.
It comes with a memory scanner to quickly scan for variables used within a game and allow you to change them, but it also comes with a debugger, disassembler, assembler, speedhack, trainer maker, direct 3D manipulation tools, system inspection tools and more.
For new users it is recommended to go through the tutorial(The one that comes with Cheat Engine, you can find it in your programs list after installing) and at least reach step 5 for basic understanding of the usage of Cheat Engine
Note that since cheat engine is open source, everyone is welcome to contribute to the project. Contact [email protected] for more information about helping.
http://cheat-engine.googlecode.com/svn/trunk/
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if there is no hope for that is there any programs with GUI are alternative for it
sorry if i bothering you with this REQ
and thank