http://wccftech.com/install-fast-light-galaxy-s7-edge-rom/

Looking for a lightweight, high performance custom firmware for your Samsung Galaxy S7 or Galaxy S7 edge? Decent UltraLite custom ROM for Galaxy S7 and S7 edge brings the lightest “Nougat TouchWiz ROM You’ll See Ever,” according to its developer. Bringing amazing features from the Galaxy S8, including its Power Menu, the ROM is heavily debloated, making it super fast. Head over to the how-to section to start testing this custom ROM and don’t forget to share your feedback with us.

Based on Latest TouchWiz Stock Nougat G935FXXS1DQHN (Netherland_August Security Patch )

• Stock S7 & S7 Edge Kernel Included *

• Updated SuperSU v2.82 SR3*

• Updated Latest BusyBox 1.27.1

• Pre-Rooted *

• Stock Deodexed *

• Highly Debloated *

• Fast, Smooth & Battery Friendly *

• Added CSC Tweaks *

• Added Build.Prop Tweaks *

• Completely Knox Free *

• Ram Optimization *

• Default Animation 0.5 *

• Fix Charging Animation * (while phone is Power Off)

• Added S8 Style Power Menu *

• Added S8 Style Reboot to Recovery in Power Menu *

• Private Mode Working * ( Not Completely )

• Added Per App Lock *

• Remove Lock Icon in Recent Apps *

• Remove MultiUser Mod In SystemUI *

• USSD codes Working *

• Remove SD card Notification *

• Decrease Auto Brightness Response Time *

• Remove High Volume Warning *

• Remove Center DataUsage in Notification Panel *

• Added ScreenCapture Toggles *

• Remove Samsung Music App *

• Remove Samsung Video App *

• Unlock after reboot with fingerprint *

• Disabled signature check *

AND More