WindowsBest Seller
🛡️ ESET NOD32 Antivirus for Windows
$39.99 / year • 1 PC License
- Fast essential antivirus + ransomware shield
- Anti-phishing & web threat defense
- Light system footprint + gamer mode
- Instant Digital License Key via Email
Buy authorized ESET NOD32 Antivirus for Windows & macOS, or deploy ESET PROTECT Entry On-Prem for business endpoints.
*Illustrative demo figures. No real purchases are processed.
Software Catalog
Filterable product cards with license duration options and instant demo checkout.
$39.99 / year • 1 PC License
$39.99 / year • 1 Mac License
$59.99 / year • 3 Device Pack
$32.00 / seat / year before volume discount
Interactive Seat License Calculator
Tiered demo pricing: 5 (0%) • 10 (−5%) • 25 (−12%) • 50 (−18%) • 100+ (−25%). Multi-year factors apply.
★★★★★ “NOD32 is feather-light on my gaming PC. Demo key arrived instantly.” — Marcus T., Home user*
★★★★★ “Deployed PROTECT Entry on 25 seats with the on-prem console. Smooth demo.” — Priya S., Office Manager*
★★★★☆ “Mac scan is quiet and fast. Multi-device pack covers the family.” — Elena R., Mac household*
Kline IT Solutions • Master Portal
Custom firewall setup, complex server migration, enterprise network deployment, and managed SOC monitoring are handled by our parent team.
Licensing FAQ
Demo flow: keys are described as instant digital delivery via email. In this demo no real key is sent and no payment is processed.
2-Year uses a ×1.85 factor and 3-Year uses ×2.6 versus three full years — demo savings of ~7.5% and ~13%.
Demo tiers: 5 seats (list), 10 (−5%), 25 (−12%), 50 (−18%), 100+ (−25%). Use the seat calculator above for an estimate.
Yes — via our parent company. For firewall installation, server deployment, or multi-site setup, visit klineitsolutions.com.
Contact & License Support
Inquiries route directly to [email protected].