LAN Speed Test version 4 (Beta 3) is now available! Click Here for details

LST Server is an additional feature for Lan Speed Test. By using this configuration the client talks directly to the server through the network with no hard drive limitations. This gives more accurate results of True network performance on the client screen. LST Server also makes it possible to test your WAN (internet) connection!

Some of LST Server Features include…

  • Completely portable – No installation needed
  • Incredibly small (106KB) and can run from a hard drive, USB Flash drives, etc.
  • Compatible with all Windows 2000 & up (2000, XP, Vista, Win7, Server 2003 & Server 2008)
  • Log Window and logging options
  • Server supports multiple NICs (Network Adapters)
  • Server supports multiple client connections
  • New! Server supports simultaneous stream tests with LAN Speed Test v3.0 & up
  • Very easy to use

Do I need LST Server to use LAN Speed Test?

Absolutely not. This was the #1 feature request for LAN Speed Test. Using LAN Speed Test with LST Server writes the test file to the server’s memory and takes the hard drive out of the picture for more true network speed results. Using LAN Speed Test without LST Server, writes the test file to another computer’s hard drive. Tests will show slower speeds, but is more of a real-world test as most of the time you are writing files to other hard drives (file servers, etc.).


LST Server


  • Win Windows: XP, Vista, Win7, Win8, Win10, Server 2008, Server 2012

Alternate and previous versions

Online Help Documents

Register/Buy LST Server

This version requires a registration.

Registration is just $6.00 per device (any number of users).

Combo Pack Special Offer

This offer includes both LAN Speed Test (Single User) and LST Server (Single Device) licenses.

Buy Now - $11.00

# of licenses Cost Order Online
Single $6.00 Buy Now
5 Pack $25.00 Buy Now
10 Pack $45.00 Buy Now
Unlimitted $99.00 Buy Now

View EULA for Unlimited user license

All of our apps are completely portable!

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