Why no Elastic Audio?

Using Pt 11, since I initial installation I get an error message on startup saying "Elastic Audio failed to load, etc. etc." i was told that was because I am using windows and EA is availble only on Apple systems. But is this really the case?

Short Sandra report

Machine
ACPI 64x board
AMD FX 4100 Quad Core processor
3.60 Ghz clock speed
12.00 GB installed memory
64 bit oper. Sys.
Windows 7 Home Premium
WDC WD500SABXX-01WERAI ATA drive
ATAP
Universal Audio Apollo Quad interface
UAD 2 drivers
Universal Audio Apollo playback engine
455 G. Disk drive; 372 available
1 TB disk drive
Sonnet Technologies Allegro