How to open .adr file format?

The probably reason why you are at this website is a problem with opening .adr file. The full name of the file is Opera Bookmarks File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.

.adr file extension (Opera Bookmarks File)

Category Developer/Producer File description Popularity
Web Files N/A Opera Bookmarks File
RateRateRate
Programs using this file extension: .adr
ADS OS Software
Windows
Windows
  • Opera
MAC OS
MAC
  • Opera
Linux
Linux
  • Opera


The file extension .adr can be used by another programs. If you have some useful information about .adr file type that may help other users HowOpen.org, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .adr file?
  • How to open .adr file?
  • What is .adr file?
  • How can I convert .adr file?
  • Where can I find informations about .adr file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .adr extension on Wikipedia.org or FileInfo.com