Disclaimer. Microsoft provides this material solely for informational purposes. The value and benefit gained under Microsoft Volume Licensing programs and. LENOVO DCG & MICROSOFT SALES PORTAL. Sales Resources. Regional Contacts · Core WINDOWS SERVER CORE LICENSING CALCULATOR. LENOVO DCG & MICROSOFT SALES PORTAL. Are you a Windows Server Core Licensing Calculator. Standard Licensing Calculator. Number Servers are licensed based on the number of processor cores in the physical server.
Windows Server Edition Licensing Types There are a few kinds of Microsoft software licenses to know about to ensure that you do not overpay for too many licenses nor become the victim of a Microsoft audit: The software license is the actual product license, such as the Windows Server license, for the software itself.
This kind of license is different from user and device licensing, which are required separately. Windows Server Essentials License Windows Server Essentials is the most basic license that allows for up to two concurrent remote connections and only one installation either physical or virtual.
This kind of license is ideal for smaller work environments that have less than 25 users and only require one installation and two or less remote connections. Each Windows Server Essentials license covers 2 processors, regardless of cores. The Standard version allows for one physical installation and up to two VMs. It should be noted that an additional license is required for every two VMs added to the installation.
You are technically allowed to add an unlimited amount of VMs, but it may not be as cost effective. If you have more than eight VMs, it would be more cost effective to upgrade to Datacenter to avoid purchasing an extra license for every two VMs. The ability to have unlimited virtual machines makes Datacenter more cost effective than Standard when you get past around 8 VMs, as with Standard you are required to have 1 license for every 2 VMs.
Fortunately, the Standard OEM license will cover up to 16 processor cores per machine. Since OEM software licenses are sold as core sets, you may consider an OLP license instead if you have more than 16 cores but less than 32 as in that scenario the OLP licensing would be less expensive overall.
Since there is still a minimum of 16 cores that must be licensed, you will have to buy a minimum of eight OLP licenses to satisfy this requirement. If you have 16 or fewer cores loaded onto your machine, it's typically less expensive to get one core OEM license than eight individual 2-core OLP licenses.
OLP is typically a bit more expensive than OEM, but offers a few key benefits over OEM, including transfer rights and downgrade rights, and OLP is typically required to be purchased to become compliant if you are found out of compliance during an active Microsoft SAM audit. Downgrade rights allow users to purchase the latest version of a particular software licensing, and use it with previous versions of the same software; for example, purchasing a license for Windows Server , but using Windows Server This is typically done when a user is currently already using an older system, but plans to upgrade their system at a later time to the newer version.
If you have OLP licensing, you are allowed downgrade rights and then would also get transfer rights so you can use previous Windows Server versions until you're ready to migrate to the newer version. When you are ready to upgrade, uninstall the older version and then install the newer version, all the time remaining compliant. What are Windows Server transfer rights? Transfer rights allow you to uninstall your software from one machine and reinstall it onto another machine.
This option is ideal if you plan on upgrading your server or getting a new server. Additionally, you can avoid having to repurchase all of your licensing. OEM licensing doesn't include transfer rights, so be sure to purchase OLP licensing if you would like to have this option. Computer systems contain two parts to remember when calculating the number of physical cores for license purchasing: A virtual machine is an imitation of a physical computer system, providing the same functionality of a physical machine.
Use of a virtual machine is typically warranted by utilizing specialized hardware or software, such as Windows Server software. This can be used to provide multiple users with operating system functionality without using other physical machines. Are you currently in a Microsoft S. While it can vary from case to case, Microsoft will typically require OLP licensing and won't allow you to purchase OEM licensing if you're already in the process of an audit.
User Client Access License UCAL licenses are for specific users to connect to the server where the software is installed, no matter which device they are using to connect to it. While there are different scenarios where sometimes it would make more sense only to license the device or the user, situations that require the user to be licensed would need a UCAL license. While there are different scenarios where sometimes it would make more sense only to license the device or the user, situations that require the device to be licensed would need a DCAL license.
Windows Server is by default only accessible in the local access network where the server machine is located. To access a server from outside of the network a team member working from home or in another office for example , someone would either need to proxy into the network where the server machine is located or get an RDS license to access it. An RDS license is much more secure, and some industries and companies require the security compliance offered by an RDS. However, an RDS is applied to the machine with Windows Server installed itself, and allows permission for the outside users or devices to gain access to the machine.
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Worksheets allow one to calculate a result of a chosen field based on the values of other fields. In pre-beta versions of Windows 7, Calculator also provided a Wages template. Windows 8. In contrast, Windows 10 LTSC which does not include universal Windows apps includes the traditional calculator, but which is now named win32calc. Both calculators provide the features of the traditional calculator included with Windows 7, such as a unit conversions for volume, length, weight, temperature, energy, area, speed, time, power, data, pressure and angle, and the history list which the user can clear. This registration is similar to that performed by any other well-behaved application when it registers itself as a handler for a filetype e. As with any other protocol or filetype, when there are multiple handlers to choose from, users are free to choose which handler they prefer— either via the classic control panel 'Default programs' settings or the immersive UI settings 'Default Apps' settings or from the command prompt via OpenWith calculator:.