This release introduced several performance improvements and critical flow changes: Deprecated A major change in this version is the deprecation of the

You must have a registered account and a valid Support ID associated with a license.

This is the only legal and secure way to obtain the software. Go to the Siemens Support Center .

On Windows, right-click the installer and select "Run as Administrator" to avoid permission errors in the C:\questasim64_10.7c directory.

If you meant to ask for (not pirating it), I'm glad to assist with: