Basic information about ISA file

When there is a problem with opening files with the file extension ISA（*.ISA or *.isa）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the ISA file yourself.

There are 1 file types using the ISA file extension in our database. In the further part of this page, you will find detail information about all the ISA file with their brief description and a list of programs that support ISA file sorted by operating systems. The table below provides useful information about the ISA file extension. It answers questions such as:
  • What is the ISA file?
  • How to open a ISA file?
  • What programs do I need to open a ISA file?
  • What programs help to create and edit a ISA file?
  • How to convert ISA files to another file format?
  • How to convert another files to ISA file format?


1.Detail information about ISA file extension: Adobe Photoshop ImageReady Action

File type Adobe Photoshop ImageReady Action Category Developer Files
Developer Adobe Systems Incorporated File format N/A
Description ISA file is a Adobe Photoshop ImageReady Action developed by Adobe Systems Incorporated. ISA filename suffix is mostly used for Adobe Photoshop ImageReady Action files. Adobe Photoshop ImageReady Action format was developed by Adobe Systems Incorporated. ISA files are supported by software applications available for devices running Windows. Files with ISA extension are categorized as Developer Files files. The Developer Files subset comprises 992 various file formats. Adobe Photoshop is by far the most used program for working with ISA files. Software named Adobe Photoshop was created by Adobe Systems Incorporated. In order to find more detailed information on the software and ISA files, check the developer’s official website.
Software programs that will open, edit or convert ISA files

Windows		 Adobe Photoshop



Can't open a ISA file?

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

”Can't open this file: example.ISA”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the ISA extension without any issue.


Where I can download the application that support ISA file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of ISA 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/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a ISA file?

The reasons for the lack of the ability to open a ISA file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a ISA file. If there is still something wrong, you might want to check:

  • Whether the ISA file is damaged.
  • Whether the ISA file is incorrectly linked in the registry entries.
  • Whether the ISA file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the ISA file format is incompletely.
  • Whether the ISA file is infected.
  • Whether the drivers of the equipment used for opening a ISA file are up to date.
  • Whether your computer has enough hardware resources to open a ISA file.

If the ISA file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.