Along with Super Download, I will show you how to get the new TouchWiz launcher and AccuWeather widget that shipped with the Galaxy S5. All of this is compatible with the HTC One M7 and M8, as long as they are rooted with a custom recovery installed :- The Tutorial is here
Thanks to @BD619
Step 2: Installing TouchWiz Launcher & Weather Widget
The TouchWiz launcher isn't as straightforward to install like Super Download, so we will need to flash it from recovery. The man behind the port, developer Dhairya Gandhi, created two versions of the launcher. The main difference between the two is that V1 has apps and widgets tabbed in the app drawer and V2 does not.
There is only one weather widget version out there, so if you would like to install it, use the link below.
Galaxy S5 AccuWeather Widget
Step 3: Flashing in Recovery
Both the launcher and weather widget can be flashed at the same time, but first we will need to boot into recovery. To get there, press and hold the Power and Volume down buttons for 15 seconds and select Recovery from the bootloader menu.
In recovery, tap Install and select the TouchWiz launcher. After you Swipe to Confirm Flash
and the flash finishes, tap Home and repeat the process with the weather widget. Once the weather widget is done installing, tap Wipe Cache/Dalvik and then Reboot System.
Step 4: Reset Your Default Launcher
After the reboot, you'll still have the Sense launcher as your default launcher, so change that from Settings -> Personalize -> Home screen.
And that covers it. The launcher works just like the Sense Launcher with the added bonus of having some extra view options in the app drawer