Microsoft Windows 8.1 Pro Lifetime License for 1 PC (32/64-bit)

Windows 8.1 Pro lifetime license is a fast and stable operating system designed for professionals and advanced users who need strong security and business-ready tools. Enjoy permanent activation on one PC with a one-time purchase and instant digital delivery.

Lifetime Activation

Instant Email Delivery

Business-Grade Security

Secure Checkout

Key Features

• Fast boot and optimized performance, even on older hardware
• BitLocker drive encryption for data protection
• Remote Desktop host for secure remote access
• Domain Join and Group Policy support
• Hyper-V virtualization (supported hardware required)
• Improved multitasking with split-screen apps
• Integrated cloud support with OneDrive
• Windows Defender and built-in firewall protection

License Details

• Genuine Microsoft Windows 8.1 Pro license
• Lifetime activation (one-time purchase)
• Valid for 1 PC only
• Supports 32-bit & 64-bit systems
• Digital delivery — no physical media
• Multilingual and region-free key
• No subscription or renewal fees
• Reinstallable on the same device

System Requirements

• Processor: 1 GHz or faster
• RAM: 2 GB (64-bit) / 1 GB (32-bit)
• Storage: at least 20 GB available disk space
• Graphics: DirectX 9 compatible (WDDM driver)
• Internet connection required for activation

Why Buy from Puxco?

• Instant digital delivery by email
• Secure encrypted checkout
• Verified and tested license keys
• Dedicated customer support
• Best value for professional software