I have installed Workbench 10 and ICEM CFD 10 on a Windows XP machine and this went fine. However when I try to proceed to Advanced Meshing in Workbench 10 I get the following pop-up:
Windows Security Alert
To help protect your computer, Windows Firewall has blocked some features of this program.
Your computer administrator can unblock this program for you.
Name: ICEM Tck/Tk Interpretor
Publisher: ICEM CFD Engineering
ICEM Tcl/Tk Interpretor is related to the executable med.exe (part of ICEM) so allowing med.exe through the firewall will solve this problem.