Welcome to INTEL forum. For your information, Quartus 13.0 is an old devise and has EOL. For purchasing Quartus software, you can check the availability with Intel® Authorized Distributors and Approved Suppliers near you.
For legacy software you can try get a license using the Legacy License Generator. https://www.intel.com/content/www/us/en/programmable/support/support-resources/download/licensing/li...
Thank you so much.
I requested license file form Intel based on the instruction provided by the link you posted but it does not work. Can windows 10 run the Quartus II 6.0 web edition with license provided by Intel? How can I solve this problem? Thanks again for the help
Based on my understanding, the Quartus II 6.0 web edition is not made based on Win10. Therefore, there might be problem running Quartus II 6.0 web on Win10. Some things may work, but others not. We recommended to use the right OS for Quartus.
Regarding Quartus web license, do you receive those licenses yet? If not, could you try request again in intel web. But if still does not work, please provide your details for checking.
You can also reply/attach your file in private message.