Im thinking I wouldn't try it myself.Not a big fan of these unheard of free AV's .They also have the old PC optimizers ect. and offer remote desktop assistance.The website checks out but seems to me,and I could be wrong,that this is an awful lot like my clean PC and others.
If it isn't well known with a decent reputation whether free or paid,I tend not to consider it.A review would be nice though,of course an unbiased one