How to Side Load Non-Market Apps

This is what I sue to side load non-market apps using Android Central Sideload Wonder Machine.

Here are the links:

ACSWM:
http://forum.androidcentral.com/android-sideload-wonder-machine/76171-android-central-sideload-wonder-machine-v-1-2-a.html

.Net 4:
http://www.microsoft.com/net/download.aspx

Amazon App Store:
amazon.com/app-email