The A66 file extension is related to the µVision development environment. The *.a66 file contains source code written in Assembler.

Detailed description

Software that works with a66 file extension

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A66 file extension - µVision Assembler source file

What is a66 file? How to open a66 files?

File type specification:

Source code and script file type icon Source code and script file type

The A66 file extension is associated with µVision an integrated development environment for Microsoft Windows operating system developed by ARM. The *.a66 file stores source code data written in Assembler.

The default software associated to a66 file type:

µVision4 icon

ARM Holdings plc logoµVision4  Microsoft Windows software

Company or developer:
ARM Holdings plc

µVision4 IDE is a window-based development suite used to create embedded applications for ARM platform. µVision contains modern source code editor, C/C++ compiler, macro assembler, and a HEX file generator.

Help how to open A66 files:

Use µVision to view content of the *.a66 source files.

How to convert file with extension A66:

Currently there is no specific information available, about how to convert this file extension.

For general information try to look at:
Basic info how to convert source code or script files

List of software applications associated to the .a66 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open a66 file, edit a66 file, convert a66 file, view a66 file, play a66 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting a66 files.

  • Open a66 file
  • Edit a66 file
  • Create a66 file
  • Others a66 file

Software that open a66 file - µVision Assembler source file

Click on the link to get more information about µVision4 for open a66 file action.

Microsoft Windows:

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