File Extension Library

.RA_ File Extension

  • Developer by: Resco, s.r.o.
  • Category: Various data Files

What is an .RA_ file?

.RA_ file extension is created by Resco, s.r.o.. .RA_ has been classified as Various data Files.

.RA_ is Resco Photo Viewer thumbnail cache

The ra_ file extension is associated with the Resco Photo Viewer, a software for Microsoft Windows, developed by Resco company.

The ra_ file contains thumbnail cache used by Resco Photo Viewer.

.RA_ file format is deprecated and this file format is no longer supported.

Currently, .RA_ file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.

How to open:

The ra_ files are used for internal purposes of Resco Photo Viewer.

How to convert:

As far as we know, this .ra_ file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .RA_ file on different platforms

Open .RA_ File on Windows

  • Right-click a .RA_
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .RA_ file and Select check box "Always use this app to open .RA_ files" Press "Ok"

Open .RA_ File on Mac

  • Right-click (or Ctrl + Left-click) the .RA_ file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .RA_ File on Linux

Right click on the .RA_ file, choose "Open with" and select a program from the list above

Open .RA_ File on iPhone

Select a file. If you don't see an application to open the .RA_ file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .RA_ File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .RA_ files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .RA_ files

  1. You need to update the application that you normally use to open .RA_ files. Only the latest version of the software supports the current .RA_ file format
  2. You need to check the .RA_ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)