A typical desktop workstation used by most employees in their daily work would contain software that manages the user's access and processing of stored data on the organization's network. This kind of functionality is essential for daily activities such as accessing shared resources, modifying documents, and ensuring data integrity. Options A and B describe network security and information flow controls, which are generally handled by firewalls and other network devices. Option C focuses on transaction processing, which does not broadly describe typical workstation use.