hen escan antivirus scans my system, it deletes firefox completely The reason given is as follows: "firefox.exe is infected by "eScan.Cloud.Suspicious.Dropped(ES)(6)"Virus."
@nikraghu : either you downloaded Firefox from a non-official site, and so the file is indeed infected with a virus (which isn't something Mozilla can do anything about). Make sure to always only download Firefox from the official site: https://www.firefox.com/download/all/desktop-release/
Or if you did get it from there, it's a "false positive", and your anti-virus is wrong. Upload the file you downloaded to https://www.virustotal.com and scan it there. If it comes back clean, you should report a "false positive" to your anti-virus maker
