MultiMC - Overview: MultiMC is a free, open source launcher for Minecraft, managed by Forkk13and peterixxx...
Lunar Client - An all in one Client side anti cheat built by the same people who made CheatBreaker.
ATLauncher - ATLauncher is a launcher which has many groups made mod packs for the prominent sandbox game Minecraft.
Badlion Client - Custom minecraft 1.7.10, 1.8.9 and 1.12.
GDLauncher - GDLauncher is a custom Minecraft launcher with simplicity and power in mind. It allows users to create custom instances (also with forge), download curse modpacks and mods and more!
CheatBreaker - CheatBreaker is a free modpack and client-side anticheat built for Minecraft 1.7.10.