Maybe someone will benefit ...
 

Maybe someone will benefit from my old script to 010 HexEditor... for check and edit the checksum of GR2 files.
https://www.sendspace.com/file/4s1inj
or
http://www.mediafire.com/download/1l...R2checksum.rar
Use:
Register this script in the editor.
Run the script and load one or more files ... reply to the message in the dialogs.
************************************************** *********
Example.
Run 010 Editor.
Run script.
Load file(s)...

Privateer, please, do not worry! :haha:
you already have this stuff long ago.

Link is restored!

Thank you for sharing Anvart.
As far as you know, is there any special reason for using your checksum editor on files previously edited using GR2 Editor/Viewer?

Hi, gap.

I have never worked with GR2Editor... Once upon a time I tried to test this editor... but it did not work for me.

If gr2-file is not loaded into the gr2_viewer, it means there is a reason check its CRC-32 with the help of the script.

Regards, Alex.