File extension COD is related to 3GPP AMR interface format 2.Compressed audio format, only in mono, frequency 8kHz.
File extension COD is related to Atlantis Word Processor encrypted document.Atlantis Word Processor proprietary COD file format using powerful 256-bit encryption technology.
Compiled source code written in Fortran, dBASE, or Java 2 Platform, Micro Edition (J2ME); may also be created with Research In Motion's BlackBerry Java Development Environment (JDE). Compiled Java .cod files are used to create programs for BlackBerry mobile phones.