This PowerPoint presentation focuses on investigating digital evidence using commercially used tools. It provides an overview of the tools' key features and functionalities, including data acquisition, analysis, and reporting. Practical use cases of the tools are explored, and a comparison study is conducted to evaluate the strengths and weaknesses of each tool. The presentation concludes with a summary of the investigation results and recommendations for selecting the most suitable tool for specific use cases. This presentation is useful for digital forensics practitioners and anyone interested in learning about commercially used digital forensic tools.