Minecraft is a popular sandbox video game created by Markus "Notch" Persson and later developed by Mojang Studios. The game has a full version that requires purchase. There are also demo and trial versions available for free, but they come with limitations.
While several launchers exist, these are frequently cited for their compatibility with older versions and modpacks:
: Go to "Installations," create a "New Installation," and select release 1.7.10 from the dropdown menu.
: These are open-source, high-performance launchers. They require a legal Minecraft account but are much better for managing the heavy modpacks typical of the 1.7.10 era.