top 10 free antivirus programs for windows 7

Windows 7 security has always received much attention. In many theme websites on Windows 7, users are using Windows 7 applications, which security software can be used and which cannot be used. Here we will sort out the feedback f

Jiangmin anti-virus software 2009 Jiangmin anti-virus software 2009 can work normally under Windows 7. After the installation is complete, the activity center immediately obtains the status of Jiangmin anti-virus software 2009. However, Jiangmin anti-virus software cannot report the latest virus database to the activity center, jiangmin reported that the virus database was not updated for 50 days but was no

The so-called Windows7 XP model is Microsoft's Virtual PC technology that allows Windows 7 users to perform Windows XP-specific, but not for Windows Vista applications. In terms of technology, XP mode requires a more powerful system than a stand-alone Windows

Windows users all know that You can view what is currently available through the Task Manager ProgramYou can view the CPU and memory used by each program. However, you can view the situation through the built-in task manager in windows, but it is "generic", or it is not a real situation. If you are a Windows7 users, you can use a built-in system command to view more, more detailed, and currently running

If the old computer is unable to enter the system after it is upgraded from Windows 7 to Windows 10, but still wants to use Windows 10, what should I do ?, Windows7windows10 Let's talk about my configuration: The acer aspire 5520

After Windows Phone 7 was released in August, it was released along with its SDK (which I used earlier). However, a new SDK was released several months later, the SDK also contains a free Visual Studio 2010 Express version. The problem arises. If the old SDK version is installed, You Need To uninstall it all before installing the new SDK version. This looks very

Oracle SQL handler, yesDesigned for Oracle database developers and operatorsA carefully crafted Oracle client tool:Ultra-intelligent SQL Editor;Ultra-convenient table operations(You can update the data warehouse table by modifying the cell data of the table );Export data in multiple formats, including xls, CSV, insert SQL, HTML, and XML;Chinese and English InterfacesAnd can be switched; MonitoringRun batch SQL statements(Paused and corrected during running );No need to install the Oracle client;

interface.DefragglerAppears to have all of this rolled into one. It is incredibly easy to use and understand. It has an incredibly nice interface and most important, it's incredibly fast. In my memory, windows already has several fragment tools. The problem is that it has never been done well. Fortunately, over time, we have faster computers, smarter programmers, and better interfaces.DefragglerIt seems that all of these are combined into one. It i

This blog describes how to apply Windows 8 themes under Windows 7.First we look at a very common scenario, and the same WPF program (style not rewritten) is a little different on different operating systems. What is this for? the WPF program loads the theme that corresponds to the operating system when it starts. The following is a list of common OS themes that r

From the previous articles, we have come to some conclusions. The program can customize the entry, but if some CRT-related functions are used in the entry and Initialization is not performed correctly, even if the compilation fails, memory Errors may also occur during running. Can we write programs that do not need to go to the CRT library? Of course. Since the CRT library is also written by Microsoft, we can even use another CRT library to replace it

Last night, at pm, Beijing time, Microsoft // Build2016 Developer Conference kicked off at the moskon Exhibition Center in San Francisco. At this conference, Microsoft and the parent company of Ubuntu, Canonical, jointly developed a super secret project to bring Ubuntu's userspace to Windows 10. According to the on-site information of the Conference, you can now directly run Linux on

Windows 7 builds 7232 and Windows 7 build 7260 have been leaked to the network, and the Russian website Wzor has predicted that Microsoft will complete the development of Windows 7 RTM between June 15 and 19th. Meanwhile, Microso

Why cannot Microsoft follow Apple's example to keep Windows 10 free?In July 29 last year, Microsoft released Windows 10, an important operating system. At that time, Microsoft announced that Windows

is XP, you also need to Check HKEY_LOCAL_MACHINE software Microsoft Windows CurrentVersion runonceex. 10. Run registration key Run is the most common registration key for automatically running programs. Its location is HKEY_CURRENT_USER software Microsoft Windows CurrentVersion run and HKEY_LOCAL_MACHINE software Micr

Currently, there are very limited development materials for learning Windows Phone 7. Apart from the official development documentation of msdn and some blogs, there are no other learning channels. Lucky to be a senior in the United StatesProgramCharles Petzold, a member and writer, released his latest masterpiece programming Windows Phone

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How does WIN10 Delete the installed program? How to quickly delete installed programs in Windows 10, win10windows10 Windows 10 is a new-generation operating system for cross-platform and device applications developed by Microsoft. Windo