Quick Batch File Compiler (
http://www.abyssmedia.com)
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Quote:
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Originally Posted by Quick Batch File Compiler's Readme
Quick Batch File compiler converts your batch files into actual programs (EXE format) in one click. This program may be run on Windows 95/98/Millenium/2000/2003/XP without any limitations. Content of your batch file will be encripted and protected from changes.
Main features
>Protects contents of a batch file from the non-authorized change .
>Hides contents of a batch file from viewing. Keep your secrets!
>It is not necessary to be the programmer to create the program.
>It is very useful to installation and automation tasks.
>Can compile any batch file to exe format compatible with Win95/98/Me/2000/XP/2003.
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Oh really??
Regular(without password protection) compiled files can be easily decompiled with the inbuilt Batch Decompiler (that comes with Quick Batch File Compiler 2.0.xx).
If the compiled batch file is password protected (password protection is available in Quick BFC 2.0.XX), then the inbuilt decompiler wont be able to decompile it but manual decompilation can be done and the program no longer
Hides contents of a batch file from viewing. Keep your secrets! and
Protects contents of a batch file from the non-authorized change . ...........
which it claims to do...
So how to manually decompile the batch files compiled by Quick Batch file Compiler??
Let's see..........
Note: You will need to run the program in order to decompile it. If the compiled file is a virus or potentially harmful application, better do the work in a virtual environment (like VMWare or MS-Virtual PC).
Tools You'll need:
1.
PC Inspector File Recovery (Any other Recovery Software
MAY do.............
Get it from June 2005 Digit DVD or download it (about 6 Mb) from
http://www.convar.de.
Install it to proceed.
I'm using Version 4.0
Procedure
>>Run the compiled Batch File.
>>Exit it after successful run.
>>Now Open the PC Inspector File Recovery Program.
>>Select the Language.
>>Close the help screen.
>>Now, click through Object>>Drive Menu Commands
>>Select the Windows Installation Drive (It is generally C: which is the first on the list. You can even make out from the Disk Label (Volume Label).
>>Now Click OK (the green tick mark)
>>Now, Under Deleted, Locate to your temporary Directory in the File Recovery Program (It is the directory which comes up when you type %temp% on the run dialog).
>>Look for file/s named bt????.bat in the temporary folder. You will surely find the file/s.
>>Right click >>save as on it and save to any location.
>>Thats the Source Batch File
Note: If any other files are included on the Batch File (This feature is available in Quick Batch File Compiler 2.0.x), then that file can also be found. That file is located on the same directory where the compiled program is run from and is deleted soon after the program exits. So, this can also be recovered using PC Inspector File Recovery Program.
If you don't understand something in the abobe tut, then post your queries here......
Decompile Files Compiled By Quick Batch File Compiler
Linear Mode
