Disclaimer: This tool is for educational purpose only! Flashing modified firmware is strictly prohibited by Nokia. Use this tool at your own risk. I'm also not responsible for Bricking your device!
Feature List for Nokia GUI Firmware Editor!! Beta 0.1.3 - [ old release ]
First this app is for cooking ROFS2, ROFS3. Core is only supported for extraction and file viewing. UDA isn't supported. This tool detects which ROFS images are editable! So users of all phones are encouraged to test if they can cook their phones ROFS
1- Cooking is entirely done (restricted) inside the app
2- Fast opening of Firmware Files (fpsx, v**, C00) through dragging and dropping them onto the left pane.
3- The possibility to open an entire firmware folder and choose desired file from the list
4- Fast File/Folder search engine without wildcards
5- Supports reading ROFS partition Size and Available Free Space
6- Supports dragging and dropping of multi files/folders into the app to add them to the firmware or overwrite existing ones
7- Updates available Free Spare on the fly after the addition or deletion of files/folder
8- Warns user about oversized ROFS partition
9- Supports renaming files
10- Support the possibility to open Files with their associated program or by using Notepad or by defining user's own HexEditor
11-A very simple yet intuitive GUI with many detailed information 12- Currently supported phones: 5530, 5800, N97, N86. 13- Other phones like 5320, 6650 are supported but these phones have internal ROFS protection (like 5800's Core file)
NEW in Nokia Firmware Editor NFE 0.2 STD-Release
Informations about this Release:
1. This version supports Editing ROFS files. ROFx and UDA aren't enabled in this build. If you try to edit a file and NFE warns that the file is Protected, don't even bother to continue cooking it
2. Memory partitioning or CORE editing isn't supported. You can try to edit CORE.c00 file but you will soon find out that you bricked your phone
3. If your AnitVirus reports NFE as a threat, make an exception for it because NFE is packed and encrypted. So some antiviruses will think it's a virus and disable access to it
==================================================
You can find attached both versions: 0.1.3 and 0.2 STD.
If you like it, support the author.
The archives isn't password protected but you have my appreciation if you add thanks and reputation.
Thanks: 
NOKIA Firmware Editor v0.2
Bookmarks