OS BIG Editor is an open source .BIG file browser and, soon to be able to create and edit .BIG files as well. The .BIG files are packages of files used on games made by Electronic Arts Los Angeles, like Command & Conquer Renegade, Command & Conquer: Generals, Lord of the Rings: Battle For Middle Earth I, Lord of the Rings: Battle For Middle Earth II and Command & Conquer 3: Tiberium Wars.

OS BIG Editor is a freeware, ad-free and it has the following features:

-> Browse and save .BIG files from Renegade, Generals, Battle For Middle Earth I and II, Command and Conquer 3, Red Alert 3 and Command & Conquer 4 including the compressed files inside them.
-> Browse and save .MEG files from Star Wars: Empire at War, Universe at War, Grey Goo, 8 Bits Armies, Conan Unconquered and Command & Conquer: Remastered Collection.
-> A quick and friendly interface that allows the user to quick extract the files, including through drag and dropping them to Windows Explorer.
-> Preview all TGA and text files without extracting them.
-> Associate your .big files with the program to open them straight from the Windows Explorer.
-> Online support and help at Project Perfect Mod Forums.

This program counts the (direct or indirect) contributions from Jonwil (Refpack decompression code), Danny van Loon (Drag and Drop support), Zlatko Minev (TGA Viewer) and Davie Reed (TGA support).

The latest version can be downloaded in the link below:

-> Download OS BIG Editor 0.584 Beta (win64)
-> Download OS BIG Editor 0.584 Beta (win32)

This tool is a freeware, but if you enjoy it and want to motivate and contribute with its development, feel free to donate money with paypal, credit cards and bank transfer by clicking in the button below:

Make sure you mention your forum nickname. This is crucial. And also, one feature that you'd need. You'll receive a response and if that feature is not viable, you can request another one.