If Upgrading from Release 4
Do NOT uninstall release 4. When you install release 5 it will install as a new program distinct from release 4 and therefore release 4 can still be used with your existing release 4 projects.
The default data folder for release 5 is C:\WindFarmR5. Therefore to use one of your release 4 projects do NOT use it from its location in the previous C:\WindFarmR4 folder, simply copy the whole project folder into the new C:\WindFarmR5 folder and access the project from there.
If there are any specific files (e.g. turbine data) used from outside the project folder but inside the C:\WindFarmR4 folder and they are not in the C:\WindFarmR5 folder then these should also be copied into the release 5 data folder retaining the appropriate folders. Any that are outside the data folder should still be referenced correctly.
The release 5 folder structure within a project is different than release 4. However, when you open a release 4 project that has been copied into the C:\WindFarmR5 folder the folder structure will be updated to the new standard.
It is essential that all users that share files within a company are updated to the new release at the same time.
It is strongly recommended that now would be a good time to back up your release 4 projects previously developed.