free open source crm software

. In the design status, you can use the designer to import and export data. In the running status, you can use the code, you can import and export data from the entire form, specified form table, or specific cell range to different file types or stream files. Export File Type: XML file of Spread Excel(.xls) File Text Files Import file type: Spread XML file Excel(.xls) File Spread File Text Files Based on the existing

To play big data, no data how to play? Here are some 33 open source crawler software for everyone. Crawler, or web crawler, is a program that automatically obtains Web content. is an important part of the search engine, so the search engine optimization is to a large extent the optimization of the crawler. Web crawler is a program that automatically extracts Web

The interesting origin of open source software names1. LinuxIn 1991, Linus Torvalds developed a Unix-compatible kernel and called it Linux. Around 1992, the combination of Linux and the GNU system that was not very complete produced a complete free software operating system,

Currently, most mainstream testing tools and management software, such as the rational and mercury products, are expensive. The advantages of commercial software are mainly manifested in the strong and easy-to-use of its after-sales services and tools. As testers with relatively good technical foundation, open-source

functions include date and time functions, project functions, financial functions, logical functions, mathematical and trigonometric functions, statistics, text functions, and so on.features for importing and exportingSpread supports import and export of multiple data formats. Not only in the design state can through the designer to import, export data, execution state, through the code, the entire form, the specified form table or a specific range of cells to import, export to different file t

It may be said that Linux fans often open their arms to closed-source software.It may be said that Linux fans often open their arms to closed-source software. Microsoft is open-source.

Most people associate open source code with Linux, but the open source code community has also developed a large number of excellent software for Windows platforms, such as office software OpenOffice and Firefox. Below we will int

can run on Linux, Windows, and Mac OS Operating Systems. OpenAL (Open Audio Library) is a cross-platform sound API for free Software. It was initially developed by Loki Software to port Windows commercial games to Linux. But now the biggest leader is innovative technology, and receives continuous support from Apple an

Want to get a clearer picture of your network? There's no better use than these free tools.Network and system monitoring is a broad category. There are solutions for monitoring servers, network devices, applications that work properly, and for tracking these systems and equipment performance and providing trending performance analysis. Some tools, like an alarm clock, call the police when a problem is found, and some other tools can trigger actions ev

Are youIs MicrosoftExchange Email Server Are you upset about overspending? Linux and Free/open Source code The world is strong enough, and there are many good open-source products that can replace Microsoft Exchange, and will not let your bank account lose money. Thi

Sometimes the best way to deal with scale problems is to make things simple and try to avoid them as much as you can. This is the method that GitHub uses, Linus Torvalds (Linus Torvalds) developed the GIT Source Control tool ten years ago, GitHub provides the database service for the tool (repository service), has already had the explosive development, and has become one of the focus of open

Article Title: Ubuntu wants to use open-source software to promote cloud computing. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Ubun

Without open-source software, Twitter will not exist. Each tweet you send and receive will require open-source software in the process of sending it to mobile terminals and PCs. We are curious about how many

Let's just talk about open source and software-OpenFree? OrNot -- Linux general technology-Linux technology and application information. The following is a detailed description. I started to use Windows Live Wrter. The offline messages of Live Messenger and the amiable Live Writer enabled Windows for a long time ...... It seems that Ubuntu Linux has been in co

RedHat announced that it will open source their identity management and security system software source code to prove that it can also provide excellent security performance as an open-source security management solution. Red Hat

Financial Crisis: the open-source software industry is booming-Linux general technology-Linux technology and application information. The following is a detailed description. Bank Collapse, stock market decline, poor property market ...... The financial crisis has brought vitality to other industries when many industries are in crisis. Financial website's record

-free business models. In addition to further optimizing the performance, compressing the size, and improving the reliability of the Linux technology in consumer electronic products, building a sound and elastic power management system has become an increasingly important project and requirement, it will also become an important tool for Linux to replace traditional RTOS, WinCE/mobile, and Symbian, and occupy the leading position of the

A good backup plan is necessary to be able to recover data that is bad in the following situations: Man-Made damage RAID or disk corruption File system corruption Data Center damage and other In this article I will give you some amazing open source backup software.　　What should you pay attention to when choosing backup

A good backup plan is necessary to be able to recover data that is bad in the following situations: Man-Made damage RAID or disk corruption File system corruption Data Center damage and other In this article I will give you some amazing open source backup software. 　　What should you pay attention to when choosing backup

Kingsoft security guard software is open-source! A few days ago, I only heard people mention it. At that time, I thought, "How is it possible ?". Search for the following on Google today. Sure enough, Kingsoft is open-source. Download the code. It's really a real