SPTCorr update history:

Changes in 27/11/2016
[*] Application updated to our latest programming environment

Changes in 06/05/2008
[+] Added support for floating license using a USB dongle

Changes in 2.1 06/11/2006
[*] Fixed a bug regarding an error in the calculation of corrected SPT value due to the presence of water

Changes in 2.0 17/04/2006
[+] First commercial release