Files need to be transferred from the network location to the local workstation.

• Every time you launch FCS Express from the shortcut, the application loads FCS Express.exe from the network location into memory and is launched on the local workstation.
• FCS Express.exe authenticates and verifies the licensing and configuration of FCS Express according to the license purchased by the customer. Depending on the version of FCS Express being used, FCS Express.exe will range from 2 to 8 MB in size.
• After the loading, running, and authentication of FCS Express.exe:
  • The application checks on the local hard drive to see if the network cache has been transferred to the local workstation.
  • If this is the initial launch of FCS Express on the local workstation and the network cache has not been downloaded to the local workstation, all the relevant files to run FCS Express will be copied to the local workstation.
  • FCS Express.exe then compares the version number of the local cache with the version number on the network.
    • If the version on the network is newer, it copies the files from the network to the network cache.
    • Please note that depending on the version of FCS Express being used, the size of the files that need to be downloaded to the network cache will range from 500 MB to 900 MB.

• FCS Express.exe needs access to the Windows folder, ProgramData, to download the network cache. If the user does not have access to ProgramData, the network cache cannot be loaded to the local workstation and the application is run over the network, rather than locally. For more information about this, click here.

FCS Express will load the data files being analyzed in their entirety to the local workstation.

• If the sample data that is being analyzed is stored on a network, that data is loaded in its entirety and stored in memory on the local workstation. Eventually, parts of the file that are not being used are removed from memory.
• If these files are large, it might take some time to load these files depending on the network speed and traffic.