(Last update: May 6th, 2014)
Download update file from here.
Download THE SCANPERFECTOR™'s Updater from here.
Open the Updater.
*Make sure THE SCANPERFECTOR™ is closed!*
Press the Browse button and choose the update file you downloaded in step 1.
Press the "Update Now" button.
When the text "Update Complete" shows on the middle of the screen (in the left of the Browse Button), you can close the updater and open THE SCANPERFECTOR™.