How to open µVision Assembler source code .a66 files
Have you had trouble opening the a66 file on your computer? What are a66 files? We explain what they are and recommend software that we know will open them.
What is a66 file?
An a66 file extension is related to the µVision development environment. An a66 file contains source code written in Assembler.
µVision Assembler source code description
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.
Suggested software to open a66 file

µVision4
IDE for making ARM based apps