Final answer:
Software forensic tools are designed to provide flexibility in tool usage for forensic scientists, with command-line applications offering efficient processing and GUI applications offering a user-friendly interface for various skill levels.
Step-by-step explanation:
Software forensic tools are not grouped into command-line applications and GUI (Graphical User Interface) applications to confuse investigators, for redundancy, nor to prevent unauthorized access. Instead, they are grouped this way to provide flexibility in tool usage. Command-line tools often allow for the automation of tasks and can be highly efficient in processing large batches of data, which is particularly useful in forensic investigations. On the other hand, GUI applications provide a more user-friendly interface for investigators who might not be as familiar with command-line syntax and prefer graphical representations of data.
The forensic sciences make significant use of biotechnology and molecular techniques, as forensic scientists are frequently involved in analyzing biological evidence such as DNA found at crime scenes. This analysis can be critical for legal cases. By offering both command-line and GUI tools, forensic software caters to the various needs and skill levels of forensic scientists, ensuring that they can apply the necessary scientific methods to law-related questions in the most effective way.