NXPowerLite for Microsoft Exchange

Compress PDF, Microsoft Office, JPEG and TIFF email attachments in the Exchange store

NXPowerLite for Microsoft Exchange reclaims wasted capacity, shrinks backups and slows down the growth of your Exchange store. Add NXPowerLite to your storage optimization toolkit as an easy way to extend server life and get more value from your hardware investment.

I’ve saved the school immense amounts of money and space, without a single complaint. If I had to describe NXPowerLite in one word, it would have to be “Impressive”.
— The Rochester Grammar School
Reclaim space now
Optimize all the existing email attachments in your Exchange store to avoid running out of space. Find out how much storage you can reclaim with our free read-only Exchange Scan tool.
Control growth
Schedule NXPowerLite to periodically scan your Exchange database and it will automatically find and optimize new email attachments added since the last scan, slowing down your storage growth.
Reduce backup time
Smaller files on front-line storage means you'll have smaller, faster backup and restore windows too.
User productivity
Smaller files are easier for users to access, edit and share.
Network traffic
Smaller emails place less burden on the network and transfer more quickly especially over limited connections.
Data migration
NXPowerLite makes sure your Exchange storage is as small as possible, so when it comes to migrate it you know you are not moving more data than you need to.

Evaluating NXPowerLite for Microsoft Exchange

  • Find out how much storage you can reclaim using our fast, read-only scanning tool. Your personalized, local report is calculated from your Exchange database. It’s fast, accurate and totally confidential.
  • There's nothing better than seeing for yourself how good NXPowerLite is at reducing files. Download our desktop tool and run it on a selection of your own files for a side by side, before and after comparison. Please use this one-click script to change the Desktop settings to match our File Server software defaults.
    For Windows XP (SP3) - 10, also available for Mac OS.

Key Features

Connects via Exchange Web Services (EWS)

NXPowerLite connects to Exchange via the Exchange Web Services (EWS) API, and uses our proven optimization engine to ensure email attachments are safely and efficiently reduced.

Works with Windows Task Scheduler

To make it easy to run NXPowerLite at convenient or low-traffic times, it is fully compatible with Windows task scheduler meaning you can 'Start' or 'Stop' the service from other events. NXPowerLite will remember where it was stopped, and resume smoothly from where it left off.

Comprehensive reporting

NXPowerLite generates comprehensive reports detailing how storage was being used and the savings obtained by optimizing email attachments. See sample report below:

Simple credit-based pricing

Only pay for the storage you want to reclaim. If you have any questions about pricing, please get in touch today.

Select Currency: 
  • Pay as you go
  • Ideal for reducing your existing Microsoft Exchange Footprint

  • Includes upgrades and support

    Credit never expires

    No annual fee

  • $200
     storage credit

  1. NXPowerLite software is provided free. When you buy a volume of 'Credit' in GB this is loaded to your secure online account.
  2. As NXPowerLite optimizes files, the amount that it reduces each file by is deducted from the available 'Credit' in the account - this is the 'Usage'.
  3. Usage is tracked and reported centrally and the software will automatically stop when your available 'Credit' is exhausted.
  4. Buying more 'Credit' tops up your account and the software will automatically resume optimizing files from where it had stopped.
  5. Example:

    If NXPowerLite reduces a 10 MB file down to 2 MB then 8 MB will be deducted from your remaining credit.

System requirements

Microsoft Exchange Server 2010 (SP1)

Microsoft Exchange Server 2013

Requires .NET version 3.5 - 4.5 installed
For mixed environments containing mailbox servers on Exchange 2007 or earlier, NXPowerLite will work, but will only optimize content on supported mailbox servers
Requires Active Directory administrator account with impersonation rights

File types supported

PDF Documents    
Microsoft PowerPoint presentations (PowerPoint 97-2016)
Microsoft Word documents (Word 97-2016)
Microsoft Excel spreadsheets (Excel 97-2016)
JPEG images

All the above formats contained within zip archives.