According to www.threatfixer.com/remove-twdsuilaunch-exe/:
"TwDsUiLaunch.exe is a dangerous malware which damage system files so that your computer get paralyzed. "
How do I get rid of this in Bitdefender Internet Security 2018?
Hello Luis,
We recommend you to upgrade to 2019 version in order to have the virus signatures up to date. After that perform a Full Scan.
Let us know how it went.