Create README.md

Author: YorkshireDev

README.md

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+# Supersede
+Project Supersede
+
+---
+
+# Summary
+
+Supersede is an Nvidia DLSS DLL replacement program written in Java and Python with a simple user interface. It works by taking the DLSS zip file taken from [TechPowerUp](https://www.techpowerup.com/download/nvidia-dlss-dll/), making a backup of the games' shipping DLSS version, and then replacing them all with the downloaded DLSS file, with an option to restore them all to their original versions if wanted.
+
+---
+
+# Requirements & Setup
+
+1. **Windows**\*
+2. **Java 11** Runtime or Greater
+3. **Python 3.10** or Greater
+
+\* Developed and Tested on Windows 10 21H2 64-bit
+
+The program requires a Python library to function. To install the necessary components, follow these steps:
+
+1. Open a terminal in the same directory as the `requirements.txt` file
+2. Type `pip install -r requirements.txt`
+
+If Python is not installed to your system PATH, there are plenty of guides that tell you how to add it
+
+---
+
+# Features (Current)
+
+1. "Download DLSS" button that takes you directly to the [TechPowerUp DLSS download page](https://www.techpowerup.com/download/nvidia-dlss-dll/)
+
+3. "Add Game Directory" button that allows you to bulk-add games from a root directory, e.g., the Steam "common" folder, DLSS 2.0 game detection is automated
+
+5. "Replace DLSS" button that backs up and replaces the games' DLSS files that you selected earlier
+
+7. "Restore Backup" button that restores all the games back to their original DLSS versions that were backed up earlier
+
+9. A real-time updating progress dialogue, showing the progress of backing up, replacing or restoring DLSS files
+
+11. All four primary operations (adding games, backing up, replacing, and restoring) are multithreaded
+
+---
+
+# Features (Upcoming)
+
+1. Ability to add single games instead of bulk-adding directories of games
+
+3. Linux support if DLSS comes natively to Linux
+
+---
+
+# Usage
+
+1. Double-click the `Supersede.jar` file provided, or open up a terminal and type `java -jar Supersede.jar`
+
+2. Click the "Download DLSS" button, and download the latest/desired DLSS version from TechPowerUp
+
+3. Place the downloaded zip file in the "DLSS" folder inside the program directory
+
+4. Click "Add Game Directory" and navigate to the folder where all your games are. If you have Steam for example, this would be the "common" folder, select this
+
+5. Do this for as many different game directories you have (e.g., Steam on different drives, Origin games, Battle.NET games, etc)
+
+6. The program will automatically go through all the games in a directory and add them if they are DLSS 2.0 compatible
+
+7. Click the "Replace DLSS" button and it will update all of your games to the DLSS version you placed in the DLSS folder earlier
+
+8. To update to a newer version later, simply replace the zip file in the DLSS folder with a new one, and click the "Replace DLSS" button again
+
+9. To restore your games to their original DLSS versions, click the "Restore Backup" button