This latest self-installed Cascade patch is now on the CCR web site (www.CalCreek.com). The new license manager allows either node-locked (local), or client or server license schemes. It is also re-compiled with the latest Intel compiler to provide better performance. If CCR has provided you with a new license file, please place it to your favorite location. A new license file is only needed for a node-locked or license server installation. You can then run the patch directly from the patch download link on CCR web site. If you have not received a new license file, it is better to download and save the patch to your favorite location so that you can run it later after getting a new license. If you install this patch on a client license machine, you do not need a new license file. You will only need to specify the existing Cascade installation directory and the license server name. Select Install and Client before clicking on the OK button. Insure you have access to this license server. If you are installing this patch on a license server, you would select the Server License option after you have specified the existing Cascade installation directory and selected Install. If you have a new license file, check the "Have License File" option and browse to its saved directory before clicking on the OK button. If you do not yet have the new license file, you can rerun this patch again after you receive it from CCR. If you are installing this patch on a node-locked (local) license machine, you would select the Local License option after you have specified the existing Cascade installation directory and selected Install. If you have a new license file, check the "Have License File" option and browse to its saved directory before clicking on the OK button. If you do not yet have the new license file, you can rerun this patch again after you receive it from CCR. Please contact Thuc Bui (bui@calcreek.com) or Mattie Posth (mattiespost@hotmail.com) for a Cascade license.