We have to download a special client? Sooooo.... You want us to be part of your botnet... Thanks, but no.
Hitleap is trusted. I have been using it for website hits.
Just because it works doesn't mean there's nothing going on in the background that you don't know about. Thanks for the input. But I'm still gonna stay away from this one.
Hitleap client is safe and very well trusted, but since it automatically switches between various websites and you can't vouch for the security of those sites, then it is recommended to run it in a virtual machine.