Is HideWin a low-threat Trojan or legitimate freeware?

[Ardita Wilson]

Anyone know if "hidewin" is a trojan or legitimate freeware?
http://www.tawbaware.com/hidewin.htm

TrendMicro's HousesCall 6.5 calls it TROJ_GENERIC
But then says
"There is currently no more information available for this malware...
General information about this type of malware.
This is the Trend Micro generic detection for low-threat Trojans."

Is HideWin a low-threat Trojan or legitimate freeware?