diff --git a/CHANGELOG.md b/CHANGELOG.md
index 519c046..3f032cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,13 +8,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 ### Added
-- Support for concurrent downloads
-- Support for proper config files
+- Proper config files
+- Concurrent crawling
+- Crawl external ILIAS links
+- Crawl uploaded exercise solutions
+- Explain what PFERD is doing and why (`--explain`)
+- More control over output (`--status`, `--report`)
+- Print report after exiting via Ctrl+C
+- Store crawler reports in `.report` JSON file
+- Extensive config file documentation (`CONFIG.md`)
+- Documentation for developers (`DEV.md`)
 - This changelog
 
 ### Changed
 - Rewrote almost everything
+- Better error messages
 - Redesigned CLI
+- Redesigned transform rules
+- ILIAS crawling logic (paths may be different)
+- Better support for weird paths on Windows
+- Set user agent (`PFERD/<version>`)
 
 ### Removed
 - Backwards compatibility with 2.x
+- Python files as config files
+- Some types of crawlers
diff --git a/CONFIG.md b/CONFIG.md
index 2f2dbbe..b48a2dd 100644
--- a/CONFIG.md
+++ b/CONFIG.md
@@ -90,7 +90,7 @@ full name of an auth section (including the `auth:` prefix).
 
 Here is a simple example:
 
-```
+```ini
 [auth:example]
 type = simple
 username = foo
diff --git a/README.md b/README.md
index f9d718e..8e3b387 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,14 @@ Other resources:
 - [Changelog](CHANGELOG.md)
 - [Development Guide](DEV.md)
 
-## Installation with pip
+## Installation
+
+### Direct download
+
+Binaries for Linux, Windows and Mac can be downloaded directly from the
+[latest release](https://github.com/Garmelon/PFERD/releases/latest).
+
+### With pip
 
 Ensure you have at least Python 3.8 installed. Run the following command to
 install PFERD or upgrade it to the latest version:
@@ -18,3 +25,111 @@ $ pip install --upgrade git+https://github.com/Garmelon/PFERD@latest
 ```
 
 The use of [venv](https://docs.python.org/3/library/venv.html) is recommended.
+
+## Basic usage
+
+PFERD can be run directly from the command line with no config file.
+Run `pferd -h` to get an overview of available commands and options.
+Run `pferd <command> -h` to see which options a command has.
+
+For example, you can download your personal desktop from the KIT ILIAS like
+this:
+
+```
+$ pferd kit-ilias-web desktop <output_directory>
+```
+
+Also, you can download most ILIAS pages directly like this:
+
+```
+$ pferd kit-ilias-web <url> <output_directory>
+```
+
+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.
+
+To get started, just take a command you've been using and add `--dump-config`
+directly after `pferd`, like this:
+
+```
+$ pferd --dump-config kit-ilias-web <url> <output_directory>
+```
+
+This will make PFERD write its current configuration to its default config file
+path. You can then run `pferd` without a command and it will execute the config
+file. Alternatively, you can use `--dump-config-to` and specify a path yourself.
+Using `--dump-config-to -` will print the configuration to stdout instead of a
+file, which is a good way to see what is actually going on when using a CLI
+command.
+
+Another good way to see what PFERD is doing is the `--explain` option. When
+enabled, PFERD explains in detail what it is doing and why. This can help with
+debugging your own config, for example.
+
+If you don't want to run all crawlers from your config file, you can specify the
+crawlers you want to run with `--crawler` or `-C`, like this:
+
+```
+$ pferd -C crawler1 -C crawler2
+```
+
+## Advanced usage
+
+PFERD supports lots of different options. For example, you can configure PFERD
+to [use your system's keyring](CONFIG.md#the-keyring-authenticator) instead of
+prompting you for your username and password. PFERD also supports
+[transformation rules](CONFIG.md#transformation-rules) that let you rename or
+exclude certain files.
+
+For more details, see the comprehensive [config format documentation](CONFIG.md).
+
+## Example
+
+This example downloads a few courses from the KIT ILIAS with a common keyring
+authenticator. It reorganizes and ignores some files.
+
+```ini
+[DEFAULT]
+# All paths will be relative to this.
+# The crawler output directories will be <working_dir>/Foo and <working_dir>/Bar.
+working_dir = ~/stud
+# If files vanish from ILIAS the local files are not deleted, allowing us to
+# take a look at them before deleting them ourselves.
+on_conflict = no-delete
+
+[auth:ilias]
+type = keyring
+username = foo
+
+[crawl:Foo]
+type = kit-ilias-web
+auth = auth:ilias
+# Crawl a course by its ID (found as `ref_id=ID` in the URL)
+target = 1234567
+
+# Plaintext files are easier to read by other tools
+links = plaintext
+
+transform =
+  # Ignore unneeded folders
+  Online-Tests --> !
+  Vorlesungswerbung --> !
+
+  # Move exercises to own folder. Rename them to "Blatt-XX.pdf" to make them sort properly
+  "Übungsunterlagen/(\d+). Übungsblatt.pdf" -re-> Blätter/Blatt-{i1:02}.pdf
+  # Move solutions to own folder. Rename them to "Blatt-XX-Lösung.pdf" to make them sort properly
+  "Übungsunterlagen/(\d+). Übungsblatt.*Musterlösung.pdf" -re-> Blätter/Blatt-{i1:02}-Lösung.pdf
+
+  # The course has nested folders with the same name - flatten them
+  "Übungsunterlagen/(.+?)/\\1/(.*)" -re-> Übung/{g1}/{g2}
+
+  # Rename remaining folders
+  Übungsunterlagen --> Übung
+  Lehrbücher --> Vorlesung
+
+[crawl:Bar]
+type = kit-ilias-web
+auth = auth:ilias
+target = 1337420
+```