If you are looking to download SData Tool from Softonic, you are likely trying to solve a common problem: increasing the storage capacity of a USB drive or SD card.
This guide covers what the tool is, the reality behind Softonic downloads, and why you should be extremely cautious.
This is the gold standard for checking USB drives.
If SData Tool isn't working (which is common), you need to look at the controller chip inside the USB.
If you are looking for this tool, you are likely trying to fix a corrupted USB or check if a USB you bought is fake. Here are better, safer tools:
You specifically searched for "Softonic UPD." Here is what you need to know about that specific combination: