steamtools steam download manifest steamtools manifest steamdb steamtools lua steamtools games steam download manifest steam steam manifest client tool utility script file manager app library pc game

Script for automation activation free packages (games, movies, DLC, etc.) on Steam platform.

Steam Deck & Linux Game Library Optimizer 2026 – Ultimate Utility Suite

This library contains useful values that the Steam platform uses. For example filters, tags, currencies, categories. If you work with the market place, or parse Steam, you will need it.

Manage Steam client files with tools for manifest generation, local ticket handling, and optimization.