File extension .APA
Full Name | Developer | Category |
---|---|---|
RSView Application Manager Archive | Rockwell Automation | Developer Files |
A file denoted with the .APA extension is created by RSView Application Manager program, a powerful industrial automation software developed by Rockwell Automation. It is a compressed archive containing application components of an automation project. RSView Application Manager extracts and compresses files related to a project into the APA format. The RSView Application manager creates its own folder structure within the archive, which stores information regarding all parts of the application including images, bitmaps, databases, communication configurations and other application-related data.
Structure of.APA File Extension
APA files are stored as a compressed archive containing components of an automation project. It is similar to other popular compressed archive formats like .RAR, .7z and .ZIP. When opened in a compatible archiving program these files can be found to have a single text-based .INI configuration file, alongside numerous subsections containing various project files. Some of these subsection folders can also include their own.INI files. Inside each subsection are the individual application components.
Purpose of.APA Files
The purpose of APA files is to securely store bundles of application components to a single file. It helps RSView Application Manager users back up projects or save them for later use. By compressing data-rich applications into one archive developers can reduce the size of the file while saving precious time during transfer as well as in storage.
The APA file extension is used for projects created with RSView Application Manager as it securely packages and contains complex project components. This format provides size reduction and efficient backup capabilities.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .APA) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .APA extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .APA file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .APA extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .APA extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .APA file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .APA file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .APA file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .APA file) will be extended to the maximum.
It is also good to check
- if the .APA file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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