It contain a plain text license key — it’s a machine-readable binary file tied to your hardware/installation in some cases.
She never gave them her number.
Here are a few possibilities regarding what this file might be: KTS-Subscription-2026-05-24-P-.dat
file extension is commonly used for subscription data, license keys, or configuration settings within antivirus software [1, 2]. Expiration Date : The string "2026-05-24" likely represents the expiration date of the subscription (May 24, 2026). It contain a plain text license key —
: Strategic Renewal Management: Mitigating Service Interruptions in Enterprise Security. KTS-Subscription-2026-05-24-P-.dat