I have upgraded to Parallel Desktop 4 and installed a virtual machine with Red Hat Enterprise Linux 5. When I tried to install Parallel Tools I followed the instructions and in the Parallel Tools folder I executed the command "sh install" as root. I got the following error message: Install: line 336: ./installer/installer.x86_32: Permission denied I listed the file installer.x86_32 with the permissions -r-xr-xr-x which should allow me to run it. What is the problem and how can I install Parallel Tools. I need to do this in order to access my home files on my Mac.