I doubt it's legit since they have

in one of their blog posts: "All of the cheats and hacks at
iwantcheats now support Windows 10! If you don't have W10 yet grab the download right here, without having to wait."
UPDATE: I was so curious about this I actually spent the 25,50$.
Obviously, @

is the one behind it, because, as you can read in the readme: "**If you didn't get a email DM me on discord "Fruge FTC 7172 FRC 5431 Fll 27#7207""
I guess he does deserve some little respect for actually making a "loader", although a completely fake one - all messages are hardcoded, no actual checking for updates is done, because there is no hack and nothing to update. Still, quite a nice setup you've got there
I have decompiled and attached the "loader" as well.
Code:
private void button1_Click(object sender, EventArgs e)
{
if (this.password.Text == "")
{
int num1 = (int) MessageBox.Show("Please Enter Password");
}
else if (this.password.Text == "chezzy3929")
{
new Form2().Show();
}
else
{
int num2 = (int) MessageBox.Show("Wrong Password, Check Email", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}