ddabcd277
There is no need to create such script. Just replace all occurences of 0x0A (ASCII code for the new line character) with 0x7E (ASCII code for '~') with your favorite hex editor. Then replace all occurrences of 0x00 with 0x0A.
Make sure that '~' is absent in the original strings section, otherwise find some other absent character.
Then you can edit the text with any text editor which accepts 0x0A as a new line indicator (notepad++ is good enough).
After editing the text replace 0x0A with 0x00 and then replace 0x7E with 0x0A.

Concerning that frequency idea... I'll put it into my todo list. But right now I'm busy as usual.