Oracle IRM Desktop supports a very wide range of operating systems and browsing/rendering software. For the latest information about supported platforms, please refer to the Technology Characteristics and Specifications datasheet freely available from the Oracle Technology Network web site.
Oracle IRM Desktop must not be installed on an Exchange Server. The application uses the .stm file extension, so installing Oracle IRM Desktop can impact mail services. There should be no reason to install on an Exchange Server, as the Oracle IRM applications are client software intended for end user systems.