When creating an exe, Delphi copies information in.dfm files into the finished.exe code file. Form files describe each component in your form, including the values of all persistent properties.Zarko Gajic is experienced in SQL and has working knowledge of DB systems such as MS SQL Server, Firebird, Interbase, and Oracle.Simply speaking, decompilation is the inverse of compilation: translating an executable file into a higher level language.
Dede Delphi Decompiler Dwonload .Exe Code FileSuppose you lose your Delphi projects source and you only have the executable file: reverse engineering (decompilation) is useful if the original sources are not available. Hm, sources not available, does this mean that we can decompile other peoples Delphi projects Well, yes and no. No, of course not. Fully automated decompilation is not possible - no decompiler could exactly reproduce the original source code. When a Delphi project is compiled and linked to produce a standalone executable file, most of the names used in the program are converted to addresses. This loss of names means that a decompiler would have to create unique names for all the constants, variables, functions, and procedures. Even if a certain degree of success is achieved, the generated source code lacks meaningful variable and function names. Obviously, source language syntax no longer exists in the executable. ![]() Reverse engineering can be used for a several reasons, some of which are. Recovery of someone elses source code (to determine an algorithm for example). ![]() Computer programs are protected by copyright and trademark laws. Different countries have different exceptions to the copyright owners rights. The most common ones state that it is ok to decompile: for the purposes of interpretability where the interface specification has not been made available, for the purposes of error correction where the owner of the copyright is not available to make the correction, to determine parts of the program that are not protected by copyright. Of course you should be very careful contact your lawyer if you are in doubt whether you are permitted to disassemble some programs exe file. Please bear in mind that everything you find here is writtenpresented for exploration educational purposes only. For the moment, Borland does not offer any product capable of decompiling an executable (.exe) file or the Delphi compiled unit (.dcu) back to the original source code (.pas). When a Delphi project is compiled or run a compiled unit (.pas) file is created. By default the compiled version of each unit is stored in a separate binary-format file with the same name as the unit file, but with the extension.DCU. For example unit1.dcu contains the code and data declared in the unit1.pas file. This means that if you have someones, for example, component compiled source all you have to do is to reverse it and get the code. Wrong. The DCU file format is undocumented (proprietary format) and may change from version to version. If you would like to try to decompile a Delphi executable file, these are some of the things you should know. Delphi programs source files are usually stored in two file types: ASCII code files (.pas,.dpr), and resource files (.res,.rc,.dfm,.dcr). Dfm files contain the details (properties) of the objects contained in a form. When creating an exe, Delphi copies information in.dfm files into the finished.exe code file. Form files describe each component in your form, including the values of all persistent properties.
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