Control multiple remote computers at the same time, which is essential for busy IT helpdesks.

Copy and paste the key directly from your email instead of typing it manually to avoid confusing letters and numbers (like O and 0 or I and 1 ).

Do you require for your clients?

If you are moving from a Lite to a Pro or Premium plan, you must log back into the UltraViewer Console

While the free version allows basic remote control, it comes with limitations:

High-speed connections, file transfers up to 8GB, and unlimited device endpoints. If you just bought a key, you activate it by going to Help > Enter Serial-Key right in the software.

A built-in Windows feature useful for local network connections, requiring no third-party installation for Pro and Enterprise Windows editions.

Ideal for independent IT professionals or freelancers who need basic commercial rights and reliable single-session connections.

An UltraViewer license key is a vital asset for any IT professional, support team, or business that relies on seamless remote desktop management. Given UltraViewer’s exceptionally budget-friendly pricing, purchasing a legitimate key is always the safest, smartest, and most secure choice. It guarantees optimal performance, legally protects your business, and ensures that your remote connections remain locked down against unauthorized access.

Unlimited connection time, commercial use, and basic remote support features.

Activating a premium license key removes all restrictions and unlocks powerful features designed to boost productivity: