will avast remove the windows maintenace guard roguespyware
maybe…but new versions are released every day
How to remove Windows Maintenance Guard
http://www.bleepingcomputer.com/virus-removal/remove-windows-maintenance-guard
if no success, follow the guide here, attach (not copy and paste) logs from malwarebytes / OTL / aswMBR
and essexboy will remove it for you
As to my info,avast! should detect this FakeAV under the names of win32:FakeAlert-CSE[Trj] and win32:FakeAlert-CSF[Trj]…there are 2 varients of this malware that avast detects…however,i saw 3 more brand new ones today and reported it to the virus lab…expect avast to detect these new varients soon 