File Extension Library


.RVR File Extension

  • Developer by: Astronomical Institute of the Academy of Sciences of the Czech Republic
  • Category: Various data Files

What is an .RVR file?

.RVR file extension is created by Astronomical Institute of the Academy of Sciences of the Czech Republic. .RVR has been classified as Various data Files.

.RVR is SPEFO stellar spectra analysis data

The rvr file extension is associated with the SPEFO, a very specific software created by Astronomical Institute of the Academy of Sciences of the Czech Republic.

The rvr file stores stellar spectra analysis data


How to open:

Use SPEFO to work with *.rvr files.

How to convert:

As far as we know, this .rvr 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 .RVR file on different platforms

Open .RVR File on Windows

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

Open .RVR File on Mac

  • Right-click (or Ctrl + Left-click) the .RVR 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 .RVR File on Linux

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

Open .RVR File on iPhone

Select a file. If you don't see an application to open the .RVR 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 .RVR 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 .RVR files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .RVR files

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