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Available for:

Opera 98.0.4746.0 Developer Edition

Opera 98.0.4746.0 Developer Edition

Opera 98 is a fast and free alternative web browser, based on Chromium and Blink (the rendering engine used by Chromium). It includes tabbed browsing, pop-up blocking, integrated searches.

Opera 98 has come up with bigger guns to enter the race for the most popular web browser, as the current leading role is played between Google Chrome, Firefox and Microsoft Edge.

This web browser has one intuitive, powerful location for searching and navigating the web. Search using multiple providers and view site suggestions as you type. The Discover feature gives you top-quality news and entertainment from around the globe.

Moreover, Opera 98 also has the advanced functions such as Opera Mail program. It is the lightweight, customizable mail client that refines your email experience.

Opera 98 Browser Features:

Now it comes with an innovative anti-Bitcoin mining tool. It also displays security badges, which give you a quick glance at the security of a page. If the browser’s Fraud and Malware Protection detects anything potentially dangerous, it will display a popup to warn you.

Bookmarks. Now you can quickly enable or disable the bookmarks bar by selecting Show bookmark bar. If you want to bookmark a page, click the HEART icon.

Integrated PDF viewer. In addition, Opera has integrated a fast PDF Viewer directly into the browser so you can keep reading without changing applications.

Support for H.264 and MP3. H.264 video and MP3 Audio is widely used on the internet. Therefore, with Opera Browser you will have native access to such content.

Syncing Bookmarks with Android. If you install Opera browser for Android mobile and for Desktop on your computer, you can see cross-device syncing in action. Make some bookmarks on your computer and see them appear on your Android phone.

Sync open tabs between computers. In Opera for computers, you can now sync your open tabs.

MSE + MP3. MSE Audio now works from within Opera, enabling playback from Google Play Music and similar services.

Custom ad-blocking list support. Users have the possibility to load your own files in the block-list form. Use extra button in Preferences, where you can add/remove any extra block-list files you’d like to load.

Video pop out. Allows you to shift your video frame to the side of your screen, so you can truly multitask. Browse, shop online or do the research without missing out on the video action.

RSS in personal news. RSS support makes the built in newsreader even more customizable.

VR Player Support

Opera is the first browser to support 360-degree videos in virtual reality headsets! It has a built-in VR 360 player for leading headsets, such as HTC Vive, Oculus Rift and other OpenVR compatible devices. That unlocks the immersive world of 360-degree videos for Opera users.

Opera has integrated free VPN integrated for better online privacy.

That allows to be unblocked of firewalls and websites, hide your IP address and ensures public Wi-Fi security.

Changes in Opera 98.0.4746.0 Developer:

  • CHR-9215 Update Chromium on master to 112.0.5596.2
  • DNA-103304 The search bar calculator cannot calculate multiplying/dividing negative or positive numbers by negative numbers correctly
  • DNA-105341 Make possible to disable opera_feature_* defined in args_default.gni to true’
  • DNA-105807 Show embedded YouTube video on Start Page
  • DNA-105816 Animate tab removing
  • DNA-105907 [Tab Islands] Tab island handle clickable hotspot should be expanded
  • DNA-105955 Use Wallpapers API for displaying images and videos
  • DNA-105956 Place wallpaper iframe on React Start Page
  • DNA-105996 [add-site-modal] autocomplete inserts full URL inside current URL when edit inside
  • DNA-105998 Crash at opera::BrowserSidebarItemViewViews::ShowTooltip()
  • DNA-106003 Show ‘new tab in island’ button on top of tab island edge
  • DNA-106051 [Tab Islands] Crash when creating more than 8 tab islands in a workspace
  • DNA-106081 Shuffle button doesn’t work for current date wallpaper
  • DNA-106103 Mechanism for additional scopes and extensions mapping
  • DNA-106104 Update API versioning
  • DNA-106128 Verify updated audio hashes in PipelineIntegrationRegressionTest
  • DNA-106129 PipelineIntegrationRegressionTest.BasicPlayback/2 fails
  • DNA-106168 EasySetup update
  • DNA-106194 [Mac] Support for preinstalled extensions in Mac installer
  • DNA-106207 Crash on duplicating a pinned tab
  • DNA-106232 [Tab strip][Drag&Drop] Do not attempt to drag tab when it’s clicked
  • DNA-106238 Use goma on stable Windows builds
  • DNA-106299 Enable pre-installing extensions + increment protocol version to v5
  • DNA-106300 Fix rule for generating archive_browser_sym_files on crossplatform builds
  • DNA-106313 [Tab Island] Add tab in tab island is causing tab strip content to shift when hovering over tab island
  • DNA-106345 Crash on calling getRichWallpaper
  • DNA-106355 Rich hints fail to compile
  • DNA-106372 [Tab islands] Empty space between active tab and stacked tabs element
  • DNA-106373 Use ARM nodejs binaries
  • DNA-106384 Fix path resolving in
  • DNA-106387 Animate tab removing within tab island
  • DNA-106395 [accessibility] Tab island handle button not visible in accessibility tree
  • DNA-106405 Fix crash related to getAccessToken
  • DNA-106408 [Tab islands] DCHECK invoked on context menu if pinned tabs are present
  • DNA-106412 Content of popup not generated for some extensions when using more then one worksapce
  • DNA-106416 Allow chrome://rich-wallpaper to be embedded in startpage and gx corner
  • DNA-106433 Extend Easy Setup API

Homepage –

Opera System Requirements:


  • Windows 7 or later
  • Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2


  • OS X El Capitan 10.11 or later


  • 64-bit Ubuntu 16.04 or later
  • Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2