A file extension
- Advanced Audio Coding (AAC) is a lossy digital audio compression format.
abcMicrografx FlowCharter data file The ABC file extension is associated with Micrografx FlowCharter. absAbsolute Database single-file database file The abs file extension is associated with Absolute DatabaseacuNuFX Applelink archive Acu is archive format used by America Online (formerly AppleLink Personal Edition).- AHF file suffix is associated with Bitmap graphics in ASCII header format.
airAdobe AIR rich Internet applications The Adobe AIR runtime lets developers use proven web technologies to build rich Internet applications that deploy to the desktop and run across operating systemamrAdaptive Multi-Rate compressed audio AMR file is an Adaptive Multi-Rate compressed audio.APEMonkeys Audio Lossless Audio File APE, knows as Monkey s Audio, is a file format for audio data compression.asfAdvanced Systems streaming format The Advanced Systems (streaming) Format (ASF) is the preferred Windows Media file format.- File extension ASP is commonly associated with web based applications provided on a Microsoft IIS. This format is commonly used for websites running business-to-business solutions.