I'd be happy to help you with your request.

It seems like you're looking for information on the game 'Doomed Lands' and how to install it on a Windows PC using a key provided by one of our trusted Game-Key Suppliers. Here's a summary of what I found:

Game Information:

* Title: Doomed Lands (V1.0.0.4)

* Genre: RPG

* Description: A diabolical demon dooms a teeming island to destruction, and five legendary lieutenants and their minions descend every seven days. However, this allows ample time for humanity to prepare.

* Platforms: Windows, Mac OS, Linux, Android, iOS

Installation Instructions:

1. Purchase a key from one of our trusted Game-Key Suppliers.

2. Once you have the key, go to Steam and log in to your account.

3. Click on the 'Games' tab at the top of the page, then click on 'Activate a Product on Steam'.

4. Enter the game key provided by the supplier, and follow the prompts to complete the installation.

System Requirements:

* Operating System: Windows (no specific version mentioned)

* DirectX: Reinstall DirectX (mentioned in the text)

Price:

The current lowest price for a Doomed Lands key in the USA is $5.42 (as of 10-23-2023).

Let me know if you have any further questions or if there's anything else I can help you with!

For windows instal Doomed Lands