[Suspected] Plugin is a virus ?

[m^2]

Hi. I've installed PC Tool AntiVirus and he found file "C:\Program Files\TC UP\PLUGINS\wfx\MotoP2K\MotoP2K.wfx" being suspected of HeurEngine.Packed.NSPack. I have no experience in checking those kind of things so I really don't know what to think about it.

This does not say the file is a virus.
It says it's packed with NSPack.
Some AV companies use a heuresis that malware is packed more often than legit software. While the heuresis might be true, it flags many legit programs as suspicious and this is such case.
I suggest to use an antivirus that without such bogus rules.