There is a fix for a Cimatron browser that does not remember the last folder you were working in.  If the browser always opens at the top level of your PC, follow these steps.

1.  Close Cimatron.
2.  Close the CimXplor.exe process from the windows Task Manager
3.  Delete the file C:\Program Files\3D Systems\Cimatron\14.0\Data\RecentFiles.xml
4.  Restart and use Cimatron