I have a program I want to make. The main thing I need help with. I'm no programmer so I'm asking here.

What I want is a program that does the following,

1) Open a save (needs to open any type of save)
2) Then, 'hex edit' by finding all of 'x' and replacing with 'y'. X would be textbox1, Y would be textbox2.


Preferably in VB, but C# and other languages would be fine. Feel free to PM me if it's hard to explain :)

(needs to open any type of save)

What do u mean by that?

For replacing you can use Replace function.

I mean, it needs to be able to open any file extension, whether that be .txt or .doc

Will replace do the same job as the find and replace does in a hex edit program?