Where i can find the Driver Symbol COM Port Emulation Driver v 1.8.6??

Hi everybody, im looking for Driver Symbol COM Port Emulation Driver 1.8.6 becouse its suports Windows 7. I saw meny articles that post to the Driver 1.8.5, but its only for Windows Xp or later.

In this page by Motorola inform that this Driver, i refer , exists:

 

Release Notes

 

But i cant find it, can you help me? Many Thanks!