5.7.8.2 ViewDraw - User Variables:

PATH: <Libero install directory>\ViewDraw\bin

PATH_Old: <a copy of original PATH. If there was no existing PATH when ViewDraw was installed, ViewDraw still creates this variable with an empty value>

ACTELWDIR: <Libero install directory>\ViewDraw\bin

ACTELWDIR_OLD: <a copy of original ACTELWDIR. If ACTELWDIR did not exist when ViewDraw was being installed, the value of this variable is just a copy of ACTELWDIR>.