.OTB File Extension
File Type
Nokia Over The Air Bitmap
File Format
File
Common?
No
File Description
Bitmap image format used by Nokia phones for sending picture messages from one phone to another
Program(s) that open otb files
Windows:
Nokia Image Converter; Nokia Multimedia Player; XnView
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/otb
