Nice website, lots of nice generic pictures of people, however, nothing about the company location.
After a lot of searching I found some minimal location details
https://www.prbuzz.com/technology/378546-doyourdata-mac-data-recovery-4-1-gives-mac-users-power-to-recover-data-under-macos-sierra.html

I know some people here aren't really that bothered about where a company is from (so what laws govern it) as the software is free, but for those that are interested -
Company: DoYourData Software
Address: Shenzhen, Guandong, China

It always bothers me if a commercial company makes no effort to tell basic details us about themselves and is a contributory factor in what I choose to install on my systems.

Down from a retail sticker of $39 when offered in April this year to $14.50 now but it's still unclear as to what this commercial software does that's more effective / efficient than, for example, Piriform's long-established freeware, CCleaner.

DoYourData Super Eraser 4.0 offers selective erasure of files and folders, of hard drives, and the wiping of free space. CCleaner / Options / Settings offers selective erasure of files and folders using 3, 7 and a pointlessly paranoid 35 over-writes, as well as cluster tips and alternate data streams wipes. Wipe Free Space is another CCleaner option.

If this software has a Unique Selling Point -- i.e., that Super Eraser 4.0 safely out-performs all the many freeware erasers already in existence as stand-alone apps or as part of computer "optimization suites" -- then the developer would serve its own best interest by making that clear.

Easily installed and activated on windows 10 64 bits. Do the job well.

A suggestion to the developper : add the possibility to erase a file or a folder by the contextual menu.

Thanks doyourData and GOTD.

Hi,
If there is any question, you can also send an email to support@doyourdata.com, our team will help you.