No license? Kaspersky still offers a 30-day trial:

The is a legitimate option for a shrinking niche: legacy OS users who cannot upgrade hardware or software. It remains a stable, low-overhead antivirus with excellent offline detection using local signature bases.

| | Best for | Windows 7 support? | |--------------------------------------|---------------------------------------|------------------------| | KES 11.11 (latest for Win 7) | General business with EDR | Yes (until Oct 2025) | | Kaspersky Free (Standard) | Single home user (no central mgmt) | No – Win 10+ only | | Kaspersky Embedded Security | ATMs, POS, Medical devices | Yes (10-year support) |

May 2026 Target Audience: IT Administrators, Business Owners, and System Engineers managing legacy Windows environments.