dtb_selecot_win32 isn’t a standard or well-known Windows file, and in most cases it shows up as a suspicious or unwanted program rather than something legit; I’ve seen similar names linked with adware or bundled software, so it’s best not to trust it blindly—run a full antivirus scan, check if it’s in your installed programs or startup list, and remove it if you didn’t install anything related to it yourself.
