diff --git a/src/Readers/Swar4.php b/src/Readers/Swar4.php
index a6a1060..3d452b6 100644
--- a/src/Readers/Swar4.php
+++ b/src/Readers/Swar4.php
@@ -13,21 +13,158 @@
 
 namespace JeroenED\Libpairtwo\Readers;
 
+use DateTime;
 use JeroenED\Libpairtwo\Interfaces\ReaderInterface;
 use JeroenED\Libpairtwo\Tournament;
 
+/**
+ * Class Swar4
+ * @package JeroenED\Libpairtwo\Readers
+ */
 class Swar4 implements ReaderInterface
 {
     /** @var Tournament */
     private $tournament;
 
+    /** @var bool|int|DateTime|string[] */
+    private $binaryData;
+
+    /** @var string */
+    private $release;
+
+    /**
+     * @param string $filename
+     * @return ReaderInterface
+     */
     public function read(string $filename): ReaderInterface
     {
-        // TODO: Implement read() method.
+        $swshandle = fopen($filename, 'rb');
+
+        $this->setRelease($this->readData('String', $swshandle));
+
+        $this->setTournament(new Tournament());
+
+
+        fclose($swshandle);
+
+        return $this;
     }
 
+    /**
+     * @return Tournament
+     */
     public function getTournament(): Tournament
     {
         return $this->tournament;
     }
+
+    /**
+     * @param Tournament $tournament
+     */
+    public function setTournament(Tournament $tournament): void
+    {
+        $this->tournament = $tournament;
+    }
+
+
+    /**
+     * @param string $type
+     * @param $handle
+     * @return array|bool|false|float|int|string
+     */
+    private function readData(string $type, $handle, $default = null)
+    {
+        switch ($type) {
+            case 'String':
+                $length = $this->readData('Int', $handle);
+                $data = fread($handle, $length);
+                if ($data == '') {
+                    return (is_null($default)) ? '' : $default;
+                }
+                return iconv('windows-1252', 'utf-8', $data);
+                break;
+            case 'Hex':
+            case 'Int':
+            case 'Bool':
+            case 'Date':
+                $data = fread($handle, 4);
+                $hex = implode(unpack("H*", $data));
+                $hex = array_reverse(str_split($hex, 2));
+
+                foreach ($hex as $key => $item) {
+                    if ($item == "00") {
+                        $hex[$key] = "";
+                    } else {
+                        break;
+                    }
+                }
+
+                $hex = implode($hex);
+                $hex = ($hex == "") ? "00" : $hex;
+                if ($type == 'Hex') {
+                    if ($hex == '00') {
+                        return (is_null($default)) ? '00' : $default;
+                    }
+                    return $hex;
+                } elseif ($type == 'Int') {
+                    if ($hex == '00') {
+                        return (is_null($default)) ? 0 : $default;
+                    }
+                    return hexdec($hex);
+                } elseif ($type == 'Date') {
+                    if ($hex == '00') {
+                        return (is_null($default)) ? $this->convertUIntToTimestamp(0) : $default;
+                    }
+                    return $this->convertUIntToTimestamp(hexdec($hex));
+                } elseif ($type == 'Bool') {
+                    return ($hex == "01") ? true : false;
+                }
+                break;
+            default:
+                throw new \InvalidArgumentException("Datatype not known");
+                break;
+        }
+
+        return false;
+    }
+
+    /**
+     * @return string
+     */
+    public function getRelease(): string
+    {
+        return $this->release;
+    }
+
+    /**
+     * @param string $release
+     */
+    public function setRelease(string $release): void
+    {
+        $this->release = $release;
+    }
+
+    /**
+     * Returns binary data that was read out the pairtwo file but was not needed immediately
+     *
+     * @param string $Key
+     * @return bool|DateTime|int|string
+     */
+    public function getBinaryData(string $Key)
+    {
+        return $this->BinaryData[$Key];
+    }
+
+    /**
+     * Sets binary data that is read out the pairtwo file but is not needed immediately
+     *
+     * @param string $Key
+     * @param bool|int|DateTime|string $Value
+     * @return Pairtwo6
+     */
+    public function setBinaryData(string $Key, $Value): Pairtwo6
+    {
+        $this->BinaryData[$Key] = $Value;
+        return $this;
+    }
 }