10 Free virtualization tools worth paying attention to

More and more IT organizations are verifying the benefits of desktop and server virtualization, from increased energy efficiency to fuller utilization of resources. If you still don't want to pay for these virtualization technologies, here are some low-cost and cost-free virtualization attempts (tools). Virtualization free products can be obtained from the open source community and vendors like Microsoft or VMware. Here are some samples:

Microsoft Virtual Server R2

Ability to provide virtualized environments for Windows Server 2003, Windows Server 2003 SP1, Windows XP Professional, and Windows XP SP2. It runs on the X86 schema server or workstation and currently has a version of 32-bit or 64-bit products.

Openvz

Linux enables IT managers to create software that creates a secure virtualized environment. Each virtual dedicated server can be restarted individually and coexist with other virtual dedicated servers. The Open source software project is supported by SWsoft, whose commercial version is Virtuozzo on the market.

Q

Q is open source software that can run on Macintosh, Windows, or Linux. It allows the user to convert on the client PC and can restart the client PC at any time. Q also enables users to change files between the primary operating system and the client.

Q Open source CPU emulator based on QEMU. You need to be very careful when using Q, as indicated on their site, and still the alpha version of the software.

Qemu

A common Open-source computer emulator and virtualization software developed by Fabrice Bellard, who is the author of a concise version of the C compiler. QEMU can run the operating system and can run programs on different machines for another machine.

When used as a virtualization software, hosts and clients must use processors that are compatible with the X86 schema. In emulation mode, it supports X86 PFC, MIPS R4000, Sun SPARC, and PowerPC processors.

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