How can I view and edit .rfs and .img files?
Is it possible to edit an .rfs or .img file?
I downloaded a ROM for my Samsung Galaxy S from samfirmware, I extracted the file and I found inside 6-7 files like boot.bin, factoryfs.rfs, cache.rfs, param.lfs etc.
Also some ROMs I downloaded doesn't have .rfs files, instead they have .img files.
Im using Ubuntu and Windows 7.
How can I access and edit those files?