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Opera 65.0.3466.0 Dev

A powerful and reliable web browser

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Average rating: 4.2/5 (43 votes)
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Opera screenshotOpera is a powerful, efficient and reliable web browser which will let you navigate on the Internet with maximum speed and ease. This application comes with a wide variety of features and functions which will enhance your web surfing experience and will let you access your favorite websites with minimum effort. the program includes a powerful bookmarks manager which will help you keep all your useful websites at hand. Moreover, you can even share your bookmarks.

Opera comes with increased browsing speeds, allowing you to easily open and view PDF files, videos, or any media content directly in your web browser, without downloading them to your computer. The browser can be personalized according to your wishes. There are more than 1000 extensions which will help you to improve and extend the browser's functionality.

Opera integrates an intuitive and easy-to-use mixed search and address bar. This will help you search the web with increased speed and efficiency.

Opera offers increased privacy protection. The browser is able to easily identify all the malicious websites, blocking the access to them. By doing so, the application will keep your computer protected from hacker and malware attacks.

The web browser allows you to handle and organize all your favorite websites with only a few mouse clicks. By using the Speed Dial feature, you will be able to access any of your important website with only one mouse click.

Opera also includes the "Discover" feature, which gives you access to the latest online news and other interesting content. There are a wide variety of categories where you can find fresh news and media content from your country or region, in your own language.


  • Simple and ergonomic design.
  • Provides more privacy than other browsers.


  • It doesn't have as many extensions as other web browsers.
  • Requires large amounts of system resources.
Name Opera
Version 65.0.3466.0 Dev
Developer | see all products from this developer
Product Homepage Opera
License Free (Freeware)
Last Week Downloads 117
All Time Downloads 512,876
Filename Opera_Developer_65.0.3466.0_Setup.exe
Filesize 54.0MB
MD5 Checksum CB9E0B1805BDE78D65B67DD3A9B8838C
OS Support Windows All
Category Internet

100% CLEAN Certification

BadgeOpera has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Opera 65.0.3466.0 Dev October 10, 2019 - Latest Version
Opera 62.0.3331.99 August 06, 2019
Opera 60.0.3255.109 May 30, 2019
Opera 61.0.3298.3 Dev May 02, 2019
Opera 60.0.3255.70 May 01, 2019

Download the free Opera