A complete removal Guide of Conhost.exe virus from your Windows System

As there is .exe extension on a file name so it indicates an executable file. Executable file, may in some cases, harm your computer. Exe files like Conhost.exe contain step-by –step instructions that a computer follows to carry out a function. Because of their usefulness and ubiquity. EXE files are commonly used as a method of delivery for virus or malware infection. Often, Viruses will be disguised as a benign EXE file as Conhost.exe and distributed through spam emails or malicious websites which can infect your computer when executed (e.g. When double-click the EXE file).In addition, Conhost.exe virus can infect, replace or corrupt existing EXE files which can then lead to error messages when Window’s home Premium or related programs are executed. Thus, any executable files that you download to your PC should be scanned for viruses before opening even you think it is from a reputable source. 

http://www.threatremovalsite.com/remove-conhost-exe-virus/