please help with trojan horse clicker AALX

i keep downloading different virus protection to help get rid of the trojan horse clicker AALX that has infected my pc i can only afford the free sites at this point i have tried trend micro avg spyware doctor and registry mechanic everytime i try to download from this site to get rid of the actual virus that has infected my pc i get re reouted by the virus i even tried in safe mode to download and the virus still transfers me to another site i haven’t run across another site that has the exact virus on my pc i need help and i am desperate please help me thank you steph