top 10 free antivirus programs for windows 7

There are a number of articles on Windows 7, but most of them are about user interface changes, such as new taskbar, improved Start menu, larger preview thumbnails, and more. There are still a lot of new things in Windows 7, so let's change the subject today. 10 Very usefu

I believe you are very familiar with the name of Windows7, its excellent place in addition to inherit and surpass the beautiful interface of Vista, human task bar, and XP compatibility is the most skilled, really a good operating system in the world today. Vista failed in addition to its "strong" incompatibility, the second failure was to account for resources, and Windows7 improved a lot. At the same time, for ordinary users, even if it is Windows

and want to use gadgets normally, follow the steps below.Run the registration editor and find the following location:HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionSidebarSettingsCreate a New DWORD Value named AllowElevatedProcess and set the value to 1, so that the gadgets can be started normally.4. Alt + Tab enhanced usageAssume that you have opened five resource managers and run many other programs. In this case, if you want to find the r

Turn from:https://appuals.com/how-to-fix-failed-to-play-test-tone-error-on-windows-7-8-and-10/https://www.drivereasy.com/knowledge/solved-failed-to-play-test-tone/I just restart the Windows Audit service.Recommended:click here to fix Windows errors and optimize system perfor

improved its security, although the security measures provided by Microsoft are not necessarily what everyone really wants, but it does play a role in improving security. With the release of Windows 7, the security situation will be further improved, and it is expected to get rid of the embarrassing reputation of Windows system security. Why? The reasons can be

performs another action, the UAC window pops up asking for confirmation, while Windows 7 allows the user to perform more tasks while reducing the number of acknowledgements. 9, with multiple touch control function. On devices that have touch screens, Windows 7 allows users to open applications in touch mode, roll-scr

More versatility for Aero Peek Aero Peek is a new feature in Windows 7, and Aero Peek is popular with users as early as the Windows 7 Beta phase. Aero Peek offers 2 basic features. First, through Aero Peek, users can view the desktop through all the Windows. Second, users

Keyboard shortcuts can effectively save computer operation time, but some people are too accustomed to mouse operation, even lazy to use CTRL + C and CTRL + V. With the advent of the new Windows 7 system, we seem to overlook a lot of practical shortcuts. Why do we need to take the trouble to hit the mouse if we do the same thing quickly through the two keys on the keyboard? Below, the author of the vast n

For some time did not engage in Oracle, recently to others in Win 7 under the Oracle 10g, special record memo.Using Http://download.oracle.com/otn/nt/oracle10g/10201/10201_database_win32.zip, Direct Thunder can be downloadedAfter decompression, change: \db\disk1\install the Oraparam.ini file, add the following (the red part is the added part):[Certified Versions]#You can customise error message shown for failure, provide value for Certified_version_fa

It was previously reported that Microsoft will release the official IE 10 version of Windows 7 by the end of this month, and they have just completed this, and now normal users can download and use it. It is reported that IE10 provides a faster and smoother browsing experience for Windows

While Microsoft's latest Windows 8 desktop operating system is becoming popular, some data suggest that the "Metro" interface, which replaces the traditional Start menu, is not acceptable to all users, and that the new operating system, though preloaded, has received some sales, but is in fact unpopular. Fortunately for notebook consumers, some of the classic Windows 7