diff --git a/src/main/java/org/jabref/gui/desktop/os/DefaultDesktop.java b/src/main/java/org/jabref/gui/desktop/os/DefaultDesktop.java
index e33180068d1..30f651bbbbd 100644
--- a/src/main/java/org/jabref/gui/desktop/os/DefaultDesktop.java
+++ b/src/main/java/org/jabref/gui/desktop/os/DefaultDesktop.java
@@ -6,10 +6,17 @@
 import java.nio.file.Path;
 
 import org.jabref.architecture.AllowedToUseAwt;
+import org.jabref.cli.Launcher;
 import org.jabref.gui.DialogService;
 
 import org.slf4j.LoggerFactory;
 
+/**
+ * This class contains some default implementations (if OS is neither linux, windows or osx) file directories and file/application open handling methods <br>
+ * We cannot use a static logger instance here in this class as the Logger first needs to be configured in the {@link Launcher#addLogToDisk}
+ * The configuration of tinylog will become immutable as soon as the first log entry is issued.
+ * https://tinylog.org/v2/configuration/
+ **/
 @AllowedToUseAwt("Requires AWT to open a file")
 public class DefaultDesktop implements NativeDesktop {
 
diff --git a/src/main/java/org/jabref/gui/desktop/os/Linux.java b/src/main/java/org/jabref/gui/desktop/os/Linux.java
index aee7ed57fc3..a81a81bca55 100644
--- a/src/main/java/org/jabref/gui/desktop/os/Linux.java
+++ b/src/main/java/org/jabref/gui/desktop/os/Linux.java
@@ -12,6 +12,7 @@
 import java.util.Optional;
 
 import org.jabref.architecture.AllowedToUseAwt;
+import org.jabref.cli.Launcher;
 import org.jabref.gui.DialogService;
 import org.jabref.gui.Globals;
 import org.jabref.gui.JabRefExecutorService;
@@ -22,6 +23,12 @@
 
 import org.slf4j.LoggerFactory;
 
+/**
+ * This class contains Linux specific implementations for file directories and file/application open handling methods <br>
+ * We cannot use a static logger instance here in this class as the Logger first needs to be configured in the {@link Launcher#addLogToDisk}
+ * The configuration of tinylog will become immutable as soon as the first log entry is issued.
+ * https://tinylog.org/v2/configuration/
+ **/
 @AllowedToUseAwt("Requires AWT to open a file with the native method")
 public class Linux implements NativeDesktop {
 
diff --git a/src/main/java/org/jabref/gui/desktop/os/OSX.java b/src/main/java/org/jabref/gui/desktop/os/OSX.java
index ece1d553d56..ccd0ca56f92 100644
--- a/src/main/java/org/jabref/gui/desktop/os/OSX.java
+++ b/src/main/java/org/jabref/gui/desktop/os/OSX.java
@@ -5,11 +5,18 @@
 import java.util.Optional;
 
 import org.jabref.architecture.AllowedToUseAwt;
+import org.jabref.cli.Launcher;
 import org.jabref.gui.DialogService;
 import org.jabref.gui.Globals;
 import org.jabref.gui.externalfiletype.ExternalFileType;
 import org.jabref.gui.externalfiletype.ExternalFileTypes;
 
+/**
+ * This class contains macOS (OSX) specific implementations for file directories and file/application open handling methods <br>
+ * We cannot use a static logger instance here in this class as the Logger first needs to be configured in the {@link Launcher#addLogToDisk}
+ * The configuration of tinylog will become immutable as soon as the first log entry is issued.
+ * https://tinylog.org/v2/configuration/
+ **/
 @AllowedToUseAwt("Requires AWT to open a file")
 public class OSX implements NativeDesktop {
 
diff --git a/src/main/java/org/jabref/gui/desktop/os/Windows.java b/src/main/java/org/jabref/gui/desktop/os/Windows.java
index 7e5c2069703..e559f7dd033 100644
--- a/src/main/java/org/jabref/gui/desktop/os/Windows.java
+++ b/src/main/java/org/jabref/gui/desktop/os/Windows.java
@@ -6,6 +6,7 @@
 import java.nio.file.Path;
 import java.util.Optional;
 
+import org.jabref.cli.Launcher;
 import org.jabref.gui.DialogService;
 import org.jabref.gui.Globals;
 import org.jabref.gui.externalfiletype.ExternalFileType;
@@ -17,6 +18,12 @@
 import com.sun.jna.platform.win32.Win32Exception;
 import org.slf4j.LoggerFactory;
 
+/**
+ * This class contains Windows specific implementations for file directories and file/application open handling methods <br>
+ * We cannot use a static logger instance here in this class as the Logger first needs to be configured in the {@link Launcher#addLogToDisk}
+ * The configuration of tinylog will become immutable as soon as the first log entry is issued.
+ * https://tinylog.org/v2/configuration/
+ **/
 public class Windows implements NativeDesktop {
 
     private static final String DEFAULT_EXECUTABLE_EXTENSION = ".exe";