Frhed is an binary file editor for Windows. It is small but has many advanced features like ability to load big files partially.
Found nothing in the way of contacting the team for feature requests, been trying to find an editor with looped write capabilities and this is not one of them. Just to clarify what I mean here is are 2 examples of what I was looking for: start at address 0x15000 increment address by 0xB for 100 iterations on each iteration replace with 32bit hex on next line from example.txt ~ start at address 0x15004 increment address by 0xB for 100 iterations start with value 0x270F and decrement by 0x1 on each iteration overwriting in litte-endian format ~ Then I would write the number of bytes used to fixed offset, and number of items written at another fixed offset. BTW these actions are mainly for savegame editing (Ihave completed the game before :P)
It didn't work for me. I tried to "replace" null (the beginning of the line) with some text. Didn't work.