diff --git a/README.md b/README.md
index 6ace165..9e38d84 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ With Composer:
 ```json
 {
     "require": {
-        "matomo/decompress": "*"
+        "matomo/decompress": "^2.1"
     }
 }
 ```
@@ -36,10 +36,56 @@ With Composer:
 All adapters have the same API as they implement `Matomo\Decompress\DecompressInterface`:
 
 ```php
+// Extracting Gzip file
 $extractor = new \Matomo\Decompress\Gzip('file.gz');
 
 $extractedFiles = $extractor->extract('some/directory');
 
+if ($extractedFiles === 0) {
+    echo $extractor->errorInfo();
+}
+
+// Extracting Bzip file
+$extractor = new \Matomo\Decompress\Bzip('file.bz');
+
+$extractedFiles = $extractor->extract('some/directory');
+
+if ($extractedFiles === 0) {
+    echo $extractor->errorInfo();
+}
+
+// Extracting Zip file with ZipArchive
+$extractor = new \Matomo\Decompress\ZipArchive('file.zip');
+
+$extractedFiles = $extractor->extract('some/directory');
+
+if ($extractedFiles === 0) {
+    echo $extractor->errorInfo();
+}
+
+// Extracting Zip file with PclZip
+$extractor = new \Matomo\Decompress\PclZip('file.zip');
+
+$extractedFiles = $extractor->extract('some/directory');
+
+if ($extractedFiles === 0) {
+    echo $extractor->errorInfo();
+}
+
+// Extracting .tar.bz2 file
+$extractor = new \Matomo\Decompress\Tar('file.tar.bz2', 'bz2');
+
+$extractedFiles = $extractor->extract('some/directory');
+
+if ($extractedFiles === 0) {
+    echo $extractor->errorInfo();
+}
+
+// Extracting .tar.gz file
+$extractor = new \Matomo\Decompress\Tar('file.tar.gz', 'gz');
+
+$extractedFiles = $extractor->extract('some/directory');
+
 if ($extractedFiles === 0) {
     echo $extractor->errorInfo();
 }