Dear Brian,
I have tried to check any screenshot I can, but I have no idea about this unmanaged client's license.
Can I check the valid period with serial number?
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<licenses xmlns="https://licensing.symantec.com">
<license signature="J8pGQV4vi3XyDNzIsZGqknHk1T7uXAPxJ/VjkFQNB50Bxd3nRjbtzlRZNXqjTWVUZFBIV3L4Cfwrnv4wQ2PNd5ffNtS7QqW4c37DFYFb4Qb4DBlonWfIOH1gtHB79OjwJ//cybMyiLmw4KqD0hMzB4R1pBB+a7i0w9egYU9GlF8=" keyid="">
<license_format>1</license_format>
<fulfillment_id>17279715.7</fulfillment_id>
<serial_id>30557778.7</serial_id>
<serial_number>M4841995792</serial_number>
<product_name>Symantec Endpoint Protection 12.1 Inbuilt Never Expires</product_name>
<sign_date>2010-10-01</sign_date>
<key>
<name>scs_content</name>
<version>12.1</version>
<count>1</count>
<product_code>sepe_12-1-0_base</product_code>
<license_category>3</license_category>
<ipl_product_id>A101</ipl_product_id>
</key>
</license>
</licenses>
Thank you,
Van.