Server software

Increase storage and bandwidth efficiency with our simple tools

NXPowerLite for
File Servers

Optimize all existing User Documents and Images on your file servers.

NXPowerLite for Microsoft Exchange

Optimize all existing Documents and Image attachments in the Exchange store.


Intercept and optimize all inbound or outbound email attachments in real time.


Embed our best in class file optimization engine in your own applications.

Desktop software

Compress files on demand or automatically when you send them by email.

Available for WINDOWS or MAC OS X

Over 2 million happy customers

“It's simple, it works and it saves hours of fuss.”
L'Oreal SA

“We're simply amazed at the results. We are getting 80% to 95% reduction in file sizes, not to mention download times. Simply put, this is one of the best pieces of software I have ever used.”
Manulife Financial

“The problems caused by large email attachments have been instantly solved. Company-wide deployment of NXPowerLite drastically lightened the load on our corporate network.”
Mitsui Engineering