diff --git a/README.md b/README.md
index 31a3475..e99562e 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,8 @@ Also, you can download most ILIAS pages directly like this:
 $ pferd kit-ilias-web <url> <output_directory>
 ```
 
+[You want to use antoher ILIAS instance? Read here!](#other-ilias-instances)
+
 However, the CLI only lets you download a single thing at a time, and the
 resulting command can grow long quite quickly. Because of this, PFERD can also
 be used with a config file.
@@ -145,3 +147,50 @@ type = kit-ilias-web
 auth = auth:ilias
 target = 1337420
 ```
+
+# Other ILIAS instances
+
+PFERD was originally developed for the KIT ILIAS instance, so you might have to adapt some parts of the code for full compatibility with your instance.
+
+To run PFERD against any instance using the integrated ILIAS authentication, simply add the `--base-url` and `--client-id` flags to the CLI command, e.g.
+
+```
+$ pferd ilias-web --base-url https://ilias.my-university.example --client-id My_University desktop <output_directory>
+```
+
+To use a config file for the given instance, just extend the example above as follows:
+
+```ini
+[auth:ilias]
+... # same as described above
+
+[crawl:ExampleCourse]
+type = ilias-web
+auth = auth:ilias
+target = 1337420
+# instance related settings
+base_url = https://ilias.my-university.example
+client_id = My_University
+```
+
+## Example configuration
+
+Inspired by [this ILIAS downloader](https://github.com/V3lop5/ilias-downloader/blob/main/configs), the following configurations should work out of the box for the corresponding universities:
+
+| University    | `base_url`                           | `client_id`   |
+|---------------|--------------------------------------|---------------|
+| FH Aachen     | https://www.ili.fh-aachen.de         | elearning     |
+| Uni Koeln     | https://www.ilias.uni-koeln.de/ilias | uk            |
+| Uni Konstanz  | https://ilias.uni-konstanz.de        | ILIASKONSTANZ |
+| Uni Stuttgart | https://ilias3.uni-stuttgart.de      | Uni_Stuttgart |
+
+
+### My university isn't listed
+
+No problem, your university might also just work fine. To retrieve the values required for your instance, navigate to the corresponding login page. You should be redirected to
+
+```jinja
+{{ base_url }}/login.php?client_id={{ client_id }}&cmd=force_login&lang=
+```
+
+From this URL, you can simply extract your required values. Feel free to open a PR to add your configuration to the table above. This will help people find out if their ILIAS instance is supported too.