Delimit is not a threat; it is not a virus and it is not malware. Antivirus tools will sometimes flag an exe file such as Setup_Delimit_4.0.0.exe or Delimit.exe as a threat. This is what is known as a false positive, meaning there is no threat; it's just that your antivirus may not have enough information on Delimit to flag it as 'no threat'. 

You can submit the exe file to your antivirus company to do a deep scan and to report back to you with a verdict regarding if it's truly a threat. It's what we do with Avast, which is another antivirus tool. Avast allows us to report Delimit as a false positive and we upload the exe to Avast and in about an hour Avast will notify us that the exe is clean.