A set of folders created by Strategy Developer is not visible by default. Below is the list of hidden and invisible folders:

Note: Modifying or deleting any hidden folders or objects will cause serious metadata inconsistencies.
The viewing of hidden folders or objects via Strategy Developer for troubleshooting purposes can be achieved by performing the steps outlined below:

The above steps only display 'Profiles', 'Object Templates', 'Version Update History' and 'Version Information' folders. To display 'System Objects' folder, please perform the following additional steps:
Note: Choosing to display the hidden objects will apply to all the project sources that are configured in Strategy Developer.
Registry Modification:
WARNING:
Modifying registry values incorrectly may cause serious, system-wide problems that may require the re-installation of Microsoft Windows NT/2000. Any edit of the registry is done at the user's own risk. Since these are user-initiated changes, they are not covered by any Strategy warranty. If using Microsoft Windows NT/2000, the user should backup the registry and/or update an Emergency Repair Disk (ERD) prior to alterations.