Siebel Installation Guide for UNIX: Servers, Mobile Web Clients, Tools > Uninstalling Siebel Applications >
Uninstalling Siebel Tools
To uninstall Siebel Tools, run the Siebel Systems Uninstallation Manager from the Windows Add or Remove Programs panel.
NOTE: You can install Siebel Tools only on the Microsoft Windows platform.
Any file that is updated by a user after installation is not deleted. After uninstallation, files remaining in the directory can be safely deleted, at the discretion of the administrator.