[Original] driver Theoretical Examination System (dedicated for small cars)-to bring up the green version of the advertisement

 

Note:

The theory test system is a good software. It can answer questions in sequence, strengthen training, simulate testing, and write down wrong questions.
For repeated training. The only weakness in the US is that there is always a page for the Driving School (Http://www.jxedt.com/) Is also a pop-up advertisement.

ProgramThe pop-up is made in two places:

1) after opening the program, an advertisement page will pop up in one minute and it will no longer play.
2) every time the program is closed, an advertisement page is displayed.

Cracking:

Peid is used to check the shell of the main program. The result is developed by vc7 without any shells (it is free and unnecessary ).
Then, ollydbg is used to place breakpoints at settimer and shellexecutea, removing the timer and shell open operations.
Run the command after the ollydbg is dumped directly. The TMD program cannot start. I thought I was wrong. I couldn't do it several times.
Later, I started step by step and found that the CRC check was used, that is, the mapfileandchecksuma function was used for CRC comparison.
Exit immediately if the verification result is incorrect.

Reload Olly, and then kill the CRC Check of mapfileandchecksuma. After dumping, OK.

Solemnly declare that all copyrights of this software belong to the original issuer, and I and my website shall not be liable for this! If you can tolerate pop-up ads, please stick to the original version!

 

 

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