diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,25 +1,34 @@
 # Elden Ring Proton Patcher
 Elden Ring enhancement patches (custom frame rate limits, ultrawide support etc.) seamlessly integrated with Steam.
 
-Elden Ring Proton Patcher aims to enhance the experience when playing the game on Linux via Proton and Windows. It safely patches `eldenring.exe`, which is created in a temporary subdirectory and deleted on shutdown, via hex-edits, ensuring the patched executable is not run with EAC if no `--with-eac` flag is set. Use it at your own risk.
+Elden Ring Proton Patcher aims to enhance the experience when playing the game on Linux via Proton and Windows. It safely patches `eldenring.exe`, that is created in a temporary subdirectory and deleted on shutdown, via hex-edits, ensuring the patched executable is not run with EAC if no `--with-eac` flag is set. Use it at your own risk.
 
 ## Dependencies
 - Python ≥ 3.8
 
+## Windows support
+The tool works just as well on Windows. This launch option line works if you installed Python from Microsoft Store:
+```
+python er-patcher --all -r 75 -- %command%
+```
+Note: It opens a Python console that closes by itself on shutdown.  Use `pythonw` if you find it annoying. `python` needs to be in PATH for Windows to find it.
+
 ## Usage
 1. Copy the file `er-patcher` to the game directory.
-2. Set the game launch options to `python er-patcher ARGS -- %command%` in Steam. See [Features](#features) for available options.
-  - Example: `python er-patcher --all -r 90 -l -- %command%`
+2. Set the game's launch options to `python er-patcher ARGS -- %command%` in Steam. See [Features](#features) for available options.
+  - Example: `python er-patcher --all -l -r 90 -- %command%`
   - Example with [MangoHud](https://github.com/flightlessmango/MangoHud) and Wine fullscreen FSR: `python er-patcher -acvu -r 144 -- env WINE_FULLSCREEN_FSR=1 MANGOHUD=1 MANGOHUD_CONFIG=histogram %command%`
-3. Launch the game in Steam. `er-patcher` automatically launches a patched `eldenring.exe` without EAC.
+  - Example with the [Seamless Co-op](https://www.nexusmods.com/eldenring/mods/510) mod: `python er-patcher --all -x launch_elden_ring_seamlesscoop.exe -- %command%`
+3. Run the game on Steam. `er-patcher` automatically runs a patched `eldenring.exe` without EAC.
 
-Note: Some distros (e.g., older Ubuntu versions) launch Python 2 instead of 3 when running `python`. You will need to use `python3` in that case.
+Note: Some distros (e.g., old Ubuntu versions) run Python 2 instead of 3 when running `python`. You will need to use `python3` in that case.
  
 ## Features
 | Argument | Description |
 | --- | --- |
 | `--all` | Enable all options but `--rate` and gameplay changes like `--disable-rune-loss`. |
 | `-l` or `--disable-rune-loss` | Disable rune loss on death. |
+| `-x EXE` or `--executable EXE` | Set the executable to run, relative to the game's folder. Mutually exclusive with `--with-eac`. |
 | `-a` or `--increase-animation-distance` | Fix low frame rate animations for distant entities or at screen edges. |
 | `-r RATE` or `--rate RATE` | Set a custom frame rate limit (default: 60). |
 | `-f` or `--remove-60-hz-fullscreen` | Remove 60 Hz lock in fullscreen (unneeded in Proton). |
@@ -27,14 +36,7 @@ Note: Some distros (e.g., older Ubuntu versions) launch Python 2 instead of 3 wh
 | `-v` or `--remove-vignette` | Remove the vignette. |
 | `-s` or `--skip-intro` | Skip intro logos on startup. |
 | `-u` or `--ultrawide` | Remove black bars in non 16:9 screens. |
-| `--with-eac` | Run the game with EAC (use it at your own risk). |
-
-## Windows support
-The tool works just as well on Windows. This launch option line works if you installed Python from Microsoft Store:
-```
-python er-patcher --all -r 75 -- %command%
-```
-Note: It opens a Python console which closes by itself on shutdown.  Use `pythonw` if you find it annoying. `python` needs to be in PATH for Windows to find it.
+| `--with-eac` | Run the game with EAC (use it at your own risk). Mutually exclusive with `--executable |
 
 ## References
 - [DarkSouls3RemoveIntroScreens](https://github.com/bladecoding/DarkSouls3RemoveIntroScreens) - Intro logo skip