First you would have to open the rar and re-extract the files from the rar again, MAKE SURE TO NOT OPEN "RUN.bat" FOR NOW *IMPORTANT*.
Now, double click Ev0 main and it should open for you the whole source in notepad.
Press CTRL+F and type in "0x935" without the " " quotes.
Now you should find a line called:
<#*#>[void][Win32]::WriteProcessMemory($handle, $ent + 0x935, 1, 1, [ref] $size)<##>
delete the whole line and make sure it looks like this:

Only after you've done that you can run the "Run.bat".
And that's how you turn off radar bois.