Advice needed

[Dena]

I have few problems and I have no idea if there is any way to solve it.

I have a code in the file that I need to edit using hex.

Below is a code that my file contains;

00 00 20 00 00 00 00 00 00 01 00 01 00 7F DF 40 00 00 00 38 00 01 00 40 C9 0F DB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF 3F 00 00 00 3F 80 00 00 F8 21 FE D1 7C 08 02 A6 F8 01 01 40 DB E1 01 28 FB C1 01 18 FA C1 00 D8 60 9E 00 00 3E C0 00 1B 2C 9E 00 00 2C 03 00 00 4C 42 33 82 FB 61 01 00 FB 41 00 F8 3A D6 AC 50 60 FA 00 00 FB E1 01 20 FB

 

I want it to find all of the  codes that contains these next bytes 00 00 20 00 00 and replace them with 00 00 20 00 00 30 30, but the problem is that its not adding 30 30 on existing code instead it adds 2 new bytes to the code which corrupts the file. I have tried many hex editors and I didn't found any of them. I would like to know if there is any known tools that could add new bytes on existing code not adding new bytes to the script  since that increases size of the file and causes corruption.

 

- Deny

Edited March 13, 2014 by Dena

[somdcomputerguy]

Perhaps the BinaryToString, StringReplace, and StringToBinary functions can be used? See the Help file for descriptions.

[GordonFreeman]

WinHex can do it

[Dena]

Thanks a lot guys.

WinHex works perfectly.

But the problem is that I can't edit my files since they're over 200 KB large.

Edited March 13, 2014 by Dena