• Free open source toolWeaknesses:• Consumes a significant amount of system resources.• I do not recommend it for old slow PCs.3.5 Multimedia Protector Multimedia Protector is designed to protect multimedia content from copying and tampering. In simple terms, this tool protects important conference materials, software, business presentations, documents, etc. from copying or tampering. Protects corporate conference materials and documents from misuse and data theft. This tool is a commercial product (Gmbh, 2014).3.5.1 Features available in Multimedia ProtectorThis tool comes with several methods of data protection techniques. One technique is to encrypt the data in a single database. So no one can access the contents stored in the media protector unless you are an authorized user. Media Protection has its own built-in media player and content viewer. 3.5.2 Required technological infrastructure. This tool is designed for the Windows platform only. Requires a powerful PC with high RAM capacity and processing power.3.5.3 Strengths and weaknessesStrengths:• No programming skills required.• No limitation on the number of files to protect.• CD/DVD sticks /USB are