- Category: Internet
- Platform: Windows Mac Linux
Opera is an Internet program. You can launch it on Windows, Mac, and Linux. Opera for Windows, Mac, and Linux can be found on respective sources.
Opera is mainly used for working with .ADR files. Other Opera supported filename extensions besides .ADR are .APNG, .CSS, .GIF, .JPG, .JS, .MBS, .MHT, .MHTML, .MSN, .OEX, .OPDOWNLOAD, .OZ, .TORRENT, .VTT, .WDGT, .WEBLOC, .WEBM, .WEBP, .BMP, .CONF, .DISK, .GRB, .ICD, .JPEG, .MSSTYLES, .MUL, .NEX, .OBML, .ODO, .PRT, .PSSG, .SIS.DM, .SISX.DM, .SQM, .SR, .STR, .SYS, .VGA, .WGT, .WOFF, .WPX, .WOFF2.
There are two ways of opening .ADR files with Opera:
- You can double-click on .ADR file (or any other file of supported format) with left click mouse button. If Opera is properly installed on your computer, the file will open successfully.
- By opening .ADR from the Opera menu. To open the menu, launch Opera, find the menu button and follow the instructions.
Other file extensions used by Opera
This link follow to webpage, where you will find links to official sources of Opera. If you are Windows, Mac, Linux user, then just click to button below and go to the page with link. Please note that this app may ask for permissions when installed.