Hi Omar :
My experience with SpyCatcher Express was "negative";
on the advocacy of an Editor of PC Mag I installed it,
updated it, & ran its "Full scan". It reported I had 4 very
serious "infections" and I checked my computer for the
"files" it listed; nothing was found, confirmed by an Ewido
"Full Scan", as well as one by Ad-Aware. When I posted
my experience on the PC Mag Discussion Forums, there
was no reply by the editor; later on a "Reader" posted
their similar experience & there was a "half-hearted"
Response by the Editor.
At one time, this program was listed by Eric Howes of
Spywarewarrior as "useful"; several months ago it was
"dropped" to the "lesser-known" category, with about
50 other such programs.
Therefore, I do NOT recommend this program; better off
using the "Trustworthy" ones by Eric Howes .