testing avi/hash code is on page I gave a link. But Anyway, I did this: 
open outFile, ">", "test.txt";
print outFile ' ' x (65536 * 4);
close outFile;
#hash is: 08080808080c0000

[download]
I know this hash technique is not strong, but I can't do anything about it. It is same as Media Player Classic is using.

In reply to Re^2: Creating custom hash of file by 2ge
in thread Creating custom hash of file by 2ge

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