If you access to access to the MS Mobile and Embedded Site (For OEMs) the  first 2 Compact 7 updates are avilable:

Update 1:
Windows Embedded Compact 7 English OPK RDP 7.1 Remote FX Update - Product Download 

The Windows ® Embedded Compact 7 English OPK RDP 7.1 Remote FX

RemoteFX enables high performance with hardware assist to Remote Desktop Protocol (RDP) 7.1 clients connected to VDI hosts within a Thin Client environment.
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Update 2:
Windows Embedded Compact 7 - M07 2011

Fixes made in this update:

By Component:

Component: HTTP

110731_KB2568877 - This update addresses possible delay when opening an ASP page from a webserver