In this class we are exploring a number of tools used to analyze forensic images of a hard drive, cd$,$ flash, external drive, etc. $($Course Objective # $2).$ The goal of this assignment is to build a comprehensive discussion that will provide supplemental information about a wide variety of tools in use currently for computer forensics or mobile forensics and their functions. Each student has to contribute at least one entry about a tool used in computer forensics. Here are some possible choices, if you are not sure what tool to select: EnCase, FTK$,$ FTK Imager, the Sleuth Kit, WinAudit, Frhed, WinHex, Helix, P$2$Commander.Directions:Click "Reply" to create your own page. You are asked to provide the following information about the tool you choose: name of tool;what function does it do $($for computer forensics$)$;commercial $/$ open source?a safe site to download from;was it verified$/$ validated?brief description about "what is it used for exactly?"what operating system does it work on$?$ any dependencies on other software? what are they?