How do I add a license to Xilinx?
					Category: 
					technology and computing
					shareware and freeware
				
				
			- Select Help > Obtain a License Key.
 - In the Acquire a License tab of the Xilinx License Configuration Manager, specify the type of license you want, and click Next.
 - From the Xilinx licensing website, generate and download a license key.
 - In the Manage Xilinx Licenses tab, check your license information for accuracy.
 
Keeping this in consideration, how do I get Xilinx WebPACK license?
Follow these steps:
- Login to www.xilinx.com/getlicense.
 - Click on "Manage Licenses" tab.
 - Select the ISE WebPACK license from top and bottom tables.
 - Click on Download button (located at left bottom of the webpage)
 - Install the license on new computer.
 
Accordingly, how can I get software license?
Key Points About Software Licensing
- Know what "free" means.
 - Free or open-source software has fewer restrictions.
 - Proprietary software has more restrictions.
 - Read the End User License Agreement (EULA).
 - Pay attention to how long the license lasts.
 - Look into volume licenses or site licenses whenever possible.
 
 Replacing the 15 year old ISE with Vivado Design Suite took 1000 person-years and cost US $200 million.
 
 Xilinx Vivado.  
| Xilinx Vivado Design Suite 2014.2 with Block Design panel (center) and project navigation tree (left) | |
|---|---|
| Type | EDA | 
| License | Shareware |