SData Tool and similar "memory expanders" are designed to trick your computer into

Instead of risking your computer's health with fake software, consider these legitimate options:

Launch the application on your computer.

Before considering a download of the SData Tool (often advertised to increase 4GB storage to 16GB), it is critical to understand that this software is widely recognized as a fake flash utility or "scamware"

If you are running out of space on a 4GB drive, you cannot turn it into a 16GB drive, but you can maximize its utility safely using standard system tools. 1. Use NTFS or exFAT Compression