This option does not require the Eclipse Platform feature to be installed when installing TIBCO BusinessEvents. Ensure that Ant is installed and available in your environment.
Procedure
Install TIBCO BusinessEvents Studio on an existing Eclipse installation by executing the command:
ant -buildfile install_studio_repo.xml -DappBinary=<absolutePathOf_YourEclipse>/eclipse.exe -DappIni=<absolutePathOf_YourEclipse>/eclipse.ini