Steam Application Cache Format
Valve
Game Files
mime-type/not-avalible
10/28/2021
It often happens that you only need to preview the contents of the ACF file, without the need to edit or process the data contained in it. Then do not install dedicated software and use tools such as ACF Viewer. This type of tool is nothing more than a program or an online application that allows you to easily view the content of the data stored in the ACF file. You have several options to view the contents of the ACF file:
If our ACF Viewer Online did not help you, you have a few more options. For starters, we suggest installing software that supports ACF files You can try to open your ACF file with one of these applications. By choosing the option to install dedicated software, you will also be able to e.g. edit the ACF file and sometimes even convert the ACF file.
First of all, you need to know that you need to install specific software that supports ACF files on your computer. In this case, it is not possible to view the ACF file online. Here you will need more time to use this solution, but you will also have more options. Meet a few applications designed to work with ACF and go to the full list - ACF File Opener
If you still cannot see the contents of the ACF file, but also don't see the need to install dedicated software, then there are other solutions. A lot of file formats contain plain text data or packed data. If this is the case, you can try to preview the contents of ACF file with "Notepad". This does not guarantee success, but in most cases it will allow you to see the contents of the ACF file to some extent.
The second way is to use a data archiving program. Try to open your file with e.g. Winrar or Winzip. If our theory proves to be correct, you should see the tree of files contained in the archive. If you don't know what type of ACF file is, learn more about ACF file extension.
Try one of the proposed solutions:
Free Online File Viewer Service
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