So I'm going to get Reslience. However, once I selected my Windows version and country, and clicked download, this thing called Setup_ODM.exe downloaded and came up with a little pop-up. Is this normal? I'm pretty sure all Wizardhax clients are this way.
The Wizardhax page for it is here which just redirects to this page, where you can click download and select the version you want.
http://www.wizardhax.com/2013/12/23/minecraft-1-7-2-1-7-4-hacked-client-resilience-download/ Click the blue HERE!!!!!!Ssign to download it, and wait for it to say skip add then download it.
I'll give more detail: I got to that page with the country and Windows version, and I click download. Then the thing popped up.
Download it from wizardhax, skip all the adflys, use adblock and Ghostery to block the ads adfly gives you, do not click adfly ads.
I assume you're at the adf.ly page. All you have to do is wait 5 seconds and click the "skip ad" button in the top right. I also recommend you get adblock because so you don't accidentally download any unwanted things.
The issue arises when you click on the advertisements instead of skipping them, that is the problem here.