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Since the 2018.02 the region home folder only contains data that can be removed. All data in this folder will be rebuild (with all relevant files) from the central database when the user logs into the system again. The region home contains the user settings, global properties, the active patch, module datasets (e.g. for running models locally on client) and the localDatastore (if you do not use Direct Database Access). Note that with Citrix it is best to use the Direct Database Access client. Index files for the Operator Clients are now no longer maintained locally but by the Forecasting Shell servers (see table with information about status of Forecasting Shell Servers).
The Operator Client user the Delft-FEWS.exe and Delft-FEWSc.exe from the boot build. The Delft-FEWS1.exe, Delft-FEWS2.exe, Delft-FEWS3.exe and Delft-FEWS4.exe are optional and will only be used to ensure the Delft-FEWS button are not grouped on the Taskbar when a user runs multiple operator clients locally on 1 desktop.
All relevant files for each operating system are found in their respective folders in the Delft-FEWS binaries folder.
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