I installed the latest version of freestyle (3.4.4), but when I run, the load window opens and nothing happens. The progress bar does not change.

However FreeStyler512.exe process consumes 50% of my CPU (so one core).

No error in system logs.
I installed FreeStyler 3.4.4 in "C:\FreeStyler344" folder to preserve the 3.3.2 installation that work well.
I'm using Windows XP SP3 32bits, Intel core2 duo, 1Go RAM
Any idea ?
Regards,
Hubert