Means it can be buggy, mess-up your files and even call a meteor on your house.
Made this in 2 hours and the start screen took the most time.

Download link here!

Current features:
IP Editor (in English! Yay!)

Planned features:
String Editor
Server Configuration Editor
Database Installer
(There is only so much I can think of at 4:20 AM, suggest people!)

How to use the software?
1. Download it.
2. Launch it.
3. Click the tab above (IP Editor for example).
4. Click Open, navigate to config file and Load it.
5. Make your modifications and Save the file.
6. Repeat 4-5 or Close it.

Here's a few pictures:
Intro:


Empty IP Editor tab:


Loaded IP Editor tab (gonna clean it up later):