Upgrade to LENA Pro version 3.4 to enable your LENA software to process files simultaneously on a computer with a multi-core processor.

The maximum number of LENA files you may process at one time will be determined by the total number of logical cores your computer has.  To keep some system resources open for you, LENA’s default setting is your total number of logical cores minus one.

To change this default setting please contact LENA Support.