hello there,
there's this thing about anti-virus software - it only removes viruses and viruses are parasites that deletes files and programs and corrupts computer. AntiSpyCheck doesn't do these things so avast or any other anti-virus is useless in this case. every computer needs both anti-virus and anti-spyware to deal with all kinds of computer parasites. if you use some anti-spyware (not a scam like AntiSpyCheck) then run a scan and see what happens. if you don't use any spyware remover yet, you got two options. first, you can download some spyware remover and run a scan. second, you can follow manual removal instruction and delete AntiSpyCheck manually. we can help you either way. you can download some free-to-use spyware removers
right here :
http://www.2-spyware.com/compare2.php . and you can delete this infection manually using
this removal guide :
http://www.2-spyware.com/remove-anti-spy-check.htmllet us know if you need further assistance.