A daily updated filename extension database!

A51 file extension

The table below provides useful information about the .a51 file extension. It answers questions such as:

  • What is the .a51 file?
  • What program do I need to open a .a51 file?
  • How can the .a51 file be opened, edited or printed?
  • How can I convert .a51 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ µVision Assembler Source Code

µVision Assembler Source Code .a51 file icon
A51 file is a µVision Assembler Source Code. µVision is a window-based software development platform that combines a robust and modern editor with a project manager and make facility tool.
A51 format description not yet available
Category: Development files
Application: µVision
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
A51 aliases:
A51 related links:
A51 related extensions:
µVision v4 Project

µVision v5 Project

µVision v5 Project Options

µVision v4 Project Options

µVision v3 Project

µVision v4 Multiple Project

µVision Complete Program Listing Data

µVision Listing Data

µVision Linker Scatter Loader

µVision Absolute and Executable Object

Other types of files may also use the .a51 file extension.

🚫 The .a51 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

a1, a15, a5l, a5w, ar1, at1, w51

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe Authorware Library
Macromedia Authorware Windows File
Free Pascal Compiled Archive
MyDOS Ramdisk Image
Alpha Five Web Publishing File
Corel WordPerfect Document
KJT-200 Absorbance Data
ARJ Compressed Archive

🔴 Can't open a .a51 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .a51 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .a51 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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