About Opera extensions manager
Do more on the web, with a fast and secure browser! Download Opera browser with: built-in ad blocker battery saver free VPN Download Opera This topic has been deleted. Only users with topic management privileges can see it. last edited by leocg I am running Windows 7 on a 34-bit Toshiba Notebook. This error message appears every time I use Opera now. Why, after so many years of trouble-free browsing? I have plenty of memory, what is the problem? blackbird71 last edited by You probably mean a 32-bit notebook. What Opera version is causing the problem and what was the last Opera version that worked properly? How long has the error problem been occurring? Depending on what you mean by "so many years", are you comparing with Opera 12 or earlier?When you state you have "plenty of memory", how much is that - both in terms of what you believe is physically installed and according to what Windows system information readout says is installed? (Memory chips have been known to fail and 'disappear' from functional use.) A Former User last edited by Hi, I use the latest version of Opera, regularly checking for updates. The problem started about six months ago, intermittently but in the last few weeks is every time I am online. Windows Control panel tells me I have 2Gb of RAM installed. blackbird71 @Guest last edited by blackbird71 @elpocito Do you have any extensions installed into Opera, and (if so), which ones?Try opening Opera to a single tab with few or no graphics; in Windows, open the Task Manager and see how much RAM Opera is consuming. With no user-installed extensions, it should be under 200 MB. If it's under that, use Windows Task Manager to see whether there are other apps consuming RAM (besides Task Manager itself). If Opera is using much more than 200 MB, within Opera, hit Shift-Esc to activate Opera's internal Task Manager to see where the RAM usage is occurring for Opera's own processes.Given that Win7 wants around 1 GB to run smoothly, you've got about 1 GB of your total RAM left to run everything else on your computer (apps, background utility programs, etc). If those other things combine to near or hit 1 GB of RAM consumption, your system and/or apps will slow or freeze. If your Opera installation has a corrupted user profile, too many extensions, many tabs open (especially graphics/Flash/animation-rich ones), etc., it can conceivably be hitting your available RAM limit. A Former User last edited by No extensions. I opened the Opera Task Manager and there's about 700Mb of activity there with just Yahoo Mail open in one tab, so I see what you mean about reaching my limit on RAM, will have to upgrade the notebook (nine years old) for something more appropriate. Thanks for your help and clear explanation, much appreciated. zalex108 last edited by zalex108 There are some advices to reduce and clean Ram on Opera and Windows.Ask if interested.--"Off topic Tip"Follow the Signature's
Key features of the Opera extensions manager that are enabled through these drivers include:
- Bitwarden Password Manager extension - Opera add
- How to Manage Extensions in Opera
- How to Manage Extensions on Opera
- How To Install And Manage Opera Extensions
- Bookmarks Manager and Viewer extension - Opera
- agreement in extensions manager - Opera forums
- V7 Extension Manager - Opera forums
Next is a stand-alone installation of the Opera desktop browser intended for testing the development of new features, technologies, and improvements.It is automatically updated to include the latest changes as they become available.Important note: Pre-release builds may be unstable and include known issues, such as crashes or data loss situations.See: What is Opera Next? Opera Presto 2.9 rendering engineOpera 11.50 uses the new Opera Presto 2.9 rendering engine (Presto/2.9.168). Speed Dial extensions Speed Dial extensions are like small web pages embedded in your Speed Dial powered by Opera's extension framework.They allow developers to make live previews of web pages or other nice decorations for your Speed Dial.The Add Speed Dial dialog now promotes Speed Dial extensions, and the way Speed Dial extensions are shown in the extensions manager has been improved.You can also install the same Speed Dial extension more than once.See: Opera Extensions API: Speed Dial guideSee: Creating Opera Speed Dial ExtensionsSee: Extensions - in Speed Dial! Speed Dial tab activation improvementsWhen Speed Dial is the active tab, other tabs are not activated on mousedown.This allows you to drag open tabs into Speed Dial.Hovering a Speed Dial tab while dragging something will also activate it. Windows installerThe Windows installer now has an option to pin Opera to the taskbar on Windows 7. Web specifications support For further detailed information, please see:Web specifications support in Opera Presto 2.9Web specifications support in Opera products CSSImproved deep nesting of the quotes property. See: W3C CSS 2.1 Section 12.3: Quotation marksSupport is added to provide the original source line for CSS rules, benefiting future versions of Opera Dragonfly.Improved CSS parsing performance is up to 10-15% faster due to CSS tokenizing optimizations. DOM event handlingUpdated the list of DOM events visible on window, document and element objects. Events supported by Opera and part of
