Rename the existing libPortability.dll (if present) to libPortability.dll.orig . Then copy libPortabilityNOSH.dll from the previous folder (or from this folder if it already exists) and rename it to libPortability.dll .
Download the standard (not the Windows 10 version).
If you cannot open the License Manager:
Xilinx released a specific installer for Windows 10 that automatically packages the Linux version of ISE 14.7 inside a pre-configured Oracle VirtualBox VM. xilinx ise 14.7 windows 10
To address this, developers must choose between two primary methods:
Navigate to the following directory: C:\Xilinx\14.7\ISE_DS\ISE\lib\nt64\
If using the native installation, the default drivers will fail to install. You must manually force Windows 10 to accept the Jungo WinDriver: Rename the existing libPortability
The primary conflict arises from architectural shifts. ISE 14.7 was built for Windows 7 and relies on older drivers and file management systems that Windows 10’s stricter security and updated kernel often reject. Users attempting a native installation frequently encounter the "64-bit File Open/Save" bug, where the software crashes instantly when navigating directories. This isn't just a minor glitch; it is a fundamental incompatibility between the legacy software’s GUI hooks and the modern Windows shell.
Extract the downloaded Xilinx .tar archive using a tool like 7-Zip.
This patch forces the 64-bit ISE application to use a stable version of the portability library, preventing crashes during file operations. Navigate to: C:\Xilinx\14.7\ISE_DS\ISE\lib\nt64 If you cannot open the License Manager: Xilinx
This guide provides a comprehensive, step-by-step walkthrough to successfully install, patch, and run Xilinx ISE 14.7 on a modern Windows 10 64-bit environment. Understanding the Two Versions of ISE 14.7
SOLVED: How to get Xilinx ISE 14.7 running stably on Windows 10 (64-bit)
Xilinx offers a free WebPACK license for ISE 14.7. Generate the license on the AMD licensing portal, download the .lic file, and load it using the Xilinx License Configuration Manager. Ensure environment variables like XILINXD_LICENSE_FILE point directly to your license path. Core Generator Failures