diff --git a/.gitignore b/.gitignore
index 2920504..a008eb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,11 +4,14 @@
 Thumbs.db
 #ignore Delphi build directories
 Android/
-iOSDevice/
-iOSDevice32/
+Android64/
 iOSDevice64/
 iOSSimulator/
+iOSSimARM64/
+Linux64/
 OSX32/
+OSX64/
+OSXARM64/
 Win32/
 Win64/
 #ignore Delphi build files
@@ -28,4 +31,4 @@ Win64/
 HtmlHelp/
 Html/
 #ignore DUnitX output
-dunitx-results.xml
\ No newline at end of file
+dunitx-results.xml
diff --git a/Models/Model.Common.pas b/Models/Model.Common.pas
index 45f82ed..935807e 100644
--- a/Models/Model.Common.pas
+++ b/Models/Model.Common.pas
@@ -6,7 +6,7 @@ interface
 
 type
   { Supported target platforms }
-  TTargetPlatform = (Unknown, iOS, Android);
+  TTargetPlatform = (Unknown, iOS, Android, MacOS, Linux);
 
 implementation
 
diff --git a/Models/Model.DelphiProjectFile.pas b/Models/Model.DelphiProjectFile.pas
index 8d59c47..edd3899 100644
--- a/Models/Model.DelphiProjectFile.pas
+++ b/Models/Model.DelphiProjectFile.pas
@@ -88,7 +88,7 @@     TDeployFile = record
         ALocalName: the name (including directory) on the local file system of
           the file to be deployed.
         ARemoteDirectory: the target directory on the device to deploy to.
-        APlatform: the target platform for the file (iOS or Android)
+        APlatform: the target platform for the file (iOS, Android, MacOS or Linux)
         AForConfigurations: the build configurations to add the file to.
           Can be nil (empty) to apply to all configurations. }
     procedure Add(const ALocalName, ARemoteDir: String;
@@ -146,9 +146,12 @@ implementation
 
   Supported platforms:
   * iOSDevice64
-  * iOSSimulator
+  * iOSSimARM64
   * Android
-  * Android64 }
+  * Android64
+  * OSX64
+  * OSXARM64
+  * Linux64 }
 
 { TDelphiProjectFile.TDeployFile }
 
@@ -165,9 +168,11 @@ procedure TDelphiProjectFile.Add(const ALocalName, ARemoteDir: String;
   const APlatform: TTargetPlatform; const AForConfigurations: TArray<String>);
 const
   PLATFORM_NAMES: array [TTargetPlatform, 0..2] of String =
-   (('', '', ''),                        // Unknown
-    ('iOSDevice64', 'iOSSimulator', ''), // iOS
-    ('Android', 'Android64', ''));       // Android
+   (('', '', ''),                       // Unknown
+    ('iOSDevice64', 'iOSSimARM64', ''), // iOS
+    ('Android', 'Android64', ''),       // Android
+    ('OSX64', 'OSXARM64', ''),          // MacOS
+    ('Linux64', '', ''));               // Linux
 begin
   if (FDeploymentElement = nil) then
     Exit;
@@ -343,8 +348,12 @@ procedure TDelphiProjectFile.LoadPlatform(const ALocalName: String;
   var Name := AElement.AttributeByName('Name').Value;
   if (Name = 'Android') then
     Platf := TTargetPlatform.Android
-  else if (Name = 'iOSDevice64') or (Name = 'iOSSimulator') then
+  else if (Name = 'iOSDevice64') or (Name = 'iOSSimARM64') then
     Platf := TTargetPlatform.iOS
+  else if (Name = 'OSX64') or (Name = 'OSXARM64') then
+    Platf := TTargetPlatform.MacOS
+  else if Name = 'Linux64' then
+    Platf := TTargetPlatform.Linux
   else
     Exit;
 
diff --git a/Models/Model.GrijjyDeployFile.pas b/Models/Model.GrijjyDeployFile.pas
index 08062ee..53d2e57 100644
--- a/Models/Model.GrijjyDeployFile.pas
+++ b/Models/Model.GrijjyDeployFile.pas
@@ -52,6 +52,12 @@   TDeployData = record
 
     { All deployment entries for the Android platform }
     Android: TDeployEntries;
+
+    { All deployment entries for the MacOS platform }
+    MacOS: TDeployEntries;
+
+    { All deployment entries for the Linux platform }
+    Linux: TDeployEntries;
   public
     procedure Initialize;
   end;
@@ -94,7 +100,7 @@   TDeployFile = class
     { Adds a file or directory to be deployed.
 
       Parameters:
-        APlatform: the target platform (iOS or Android)
+        APlatform: the target platform (iOS, Android, MacOS or Linux)
         ALocalName: the name of the file or directory to deploy (on the local
           file system)
         ARemoteDir: the target directory on the device to deploy to.
@@ -113,7 +119,7 @@   TDeployFile = class
       Parameters:
         ALocalName: the name of the file or directory to remove (on the local
           file system)
-        APlatform: the target platform (iOS or Android)
+        APlatform: the target platform (iOS, Android, MacOS or Linux)
 
       Returns:
         True if there was an entry for ALocalName, of False if not. }
@@ -156,6 +162,8 @@ procedure TDeployData.Initialize;
   Configurations := nil;
   iOS := nil;
   Android := nil;
+  MacOS := nil;
+  Linux := nil;
 end;
 
 { TDeployFile }
@@ -228,6 +236,8 @@ procedure TDeployFile.Load;
   FConfigurations := Data.Configurations;
   AddEntries(TTargetPlatform.iOS, Data.iOS);
   AddEntries(TTargetPlatform.Android, Data.Android);
+  AddEntries(TTargetPlatform.MacOS, Data.MacOS);
+  AddEntries(TTargetPlatform.Linux, Data.Linux);
 end;
 
 function TDeployFile.Remove(const ALocalName: String;
@@ -251,6 +261,8 @@ procedure TDeployFile.Save;
   Data.Configurations := FConfigurations;
   Data.iOS := FDeployEntries[TTargetPlatform.iOS].Values.ToArray;
   Data.Android := FDeployEntries[TTargetPlatform.Android].Values.ToArray;
+  Data.MacOS := FDeployEntries[TTargetPlatform.MacOS].Values.ToArray;
+  Data.Linux := FDeployEntries[TTargetPlatform.Linux].Values.ToArray;
 
   var Json: String;
   TgoBsonSerializer.Serialize(Data, TgoJsonWriterSettings.Pretty, Json);
diff --git a/README.md b/README.md
index bba1865..5805332 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Grijjy Deployment Manager
-The Grijjy Deployment Manager (DeployMan) is a tool to simplify the deployment of files and folders for iOS and Android apps written in Delphi. It is especially useful if you need to deploy a lot of files, such as 3rd party SDKs.
+The Grijjy Deployment Manager (DeployMan) is a tool to simplify the deployment of files and folders for Android, iOS, MacOS and Linux apps written in Delphi. It is especially useful if you need to deploy a lot of files, such as 3rd party SDKs.
 
 ## Usage
 
@@ -33,6 +33,6 @@ Contributions are welcome! If you want to contribute, you can either create a pu
 
 ## License
 
-The Grijjy Deployment Manager is licensed under the Simplified BSD License. 
+The Grijjy Deployment Manager is licensed under the Simplified BSD License.
 
-See License.txt for details.
\ No newline at end of file
+See License.txt for details.
diff --git a/Views/View.Main.dfm b/Views/View.Main.dfm
index 8288b54..c757a0f 100644
--- a/Views/View.Main.dfm
+++ b/Views/View.Main.dfm
@@ -27,7 +27,9 @@ object ViewMain: TViewMain
     TabOrder = 0
     Tabs.Strings = (
       'iOS'
-      'Android')
+      'Android'
+      'MacOS'
+      'Linux')
     TabIndex = 0
     OnChange = TabControlChange
     object ListViewEntries: TListView
diff --git a/Views/View.Main.pas b/Views/View.Main.pas
index 68b2080..4d8a748 100644
--- a/Views/View.Main.pas
+++ b/Views/View.Main.pas
@@ -111,8 +111,12 @@   TViewMain = class(TForm)
       const ADst: TDelphiProjectFile); overload;
     procedure SetModified(const AValue: Boolean);
     procedure ViewConfigurationsHide(Sender: TObject);
+    procedure WMDropFiles(var AMessage: TWMDropFiles); message WM_DROPFILES;
   private
     class function ConfigurationsToString(const AConfigs: TArray<String>): String; static;
+  protected
+    procedure CreateWnd; override;
+    procedure DestroyWnd; override;
   public
     { Public declarations }
   end;
@@ -125,6 +129,7 @@ implementation
 {$R *.dfm}
 
 uses
+  Winapi.ShellAPI,
   System.Types,
   System.UITypes,
   System.IOUtils;
@@ -339,6 +344,18 @@ class function TViewMain.ConfigurationsToString(
   Result := Result + ']';
 end;
 
+procedure TViewMain.CreateWnd;
+begin
+  inherited;
+  DragAcceptFiles(Handle, True);
+end;
+
+procedure TViewMain.DestroyWnd;
+begin
+  DragAcceptFiles(Handle, False);
+  inherited;
+end;
+
 procedure TViewMain.FormActivate(Sender: TObject);
 begin
   if Assigned(FViewConfigurations) and (FViewConfigurations.Visible) then
@@ -500,13 +517,27 @@ procedure TViewMain.ShowSettings(const APlatform: TTargetPlatform);
   try
     ComboBoxTargetDir.Items.Clear;
     ComboBoxTargetDir.Items.Add('.\');
-    if (APlatform = TTargetPlatform.iOS) then
-      ComboBoxTargetDir.Items.Add('StartUp\Documents\')
+    case APlatform of
+      TTargetPlatform.iOS:
+        begin
+          ComboBoxTargetDir.Items.Add('StartUp\Documents\');
+          ComboBoxTargetDir.Items.Add('StartUp\Library\');
+          ComboBoxTargetDir.Items.Add('StartUp\Library\Caches\');
+        end;
+      TTargetPlatform.Android:
+        begin
+          ComboBoxTargetDir.Items.Add('assets\internal');
+          ComboBoxTargetDir.Items.Add('assets\external');
+          ComboBoxTargetDir.Items.Add('res\values\');
+        end;
+      TTargetPlatform.MacOS:
+        begin
+          ComboBoxTargetDir.Items.Add('Contents\MacOS\');
+          ComboBoxTargetDir.Items.Add('Contents\Resources\');
+          ComboBoxTargetDir.Items.Add('Contents\Resources\StartUp\');
+        end;
+      TTargetPlatform.Linux: ComboBoxTargetDir.Items.Add('StartUp\');
     else
-    begin
-      ComboBoxTargetDir.Items.Add('assets\internal');
-      ComboBoxTargetDir.Items.Add('assets\external');
-      ComboBoxTargetDir.Items.Add('res\values\');
     end;
   finally
     ComboBoxTargetDir.Items.EndUpdate;
@@ -540,10 +571,13 @@ procedure TViewMain.ShowSettings;
 
 procedure TViewMain.TabControlChange(Sender: TObject);
 begin
-  if (TabControl.TabIndex = 0) then
-    ShowSettings(TTargetPlatform.iOS)
+  case TabControl.TabIndex of
+    0: ShowSettings(TTargetPlatform.iOS);
+    1: ShowSettings(TTargetPlatform.Android);
+    2: ShowSettings(TTargetPlatform.MacOS);
+    3: ShowSettings(TTargetPlatform.Linux);
   else
-    ShowSettings(TTargetPlatform.Android);
+  end;
 end;
 
 procedure TViewMain.UpdateCaption;
@@ -583,4 +617,19 @@ procedure TViewMain.ViewConfigurationsHide(Sender: TObject);
   SetModified(True);
 end;
 
+procedure TViewMain.WMDropFiles(var AMessage: TWMDropFiles);
+var
+  LCount: Integer;
+  LFileName: array[0..MAX_PATH - 1] of Char;
+begin
+  LCount := DragQueryFile(AMessage.Drop, $FFFFFFFF, LFileName, MAX_PATH);
+  if (LCount = 1) and (DragQueryFile(AMessage.Drop, 0, LFileName, MAX_PATH) <> 0) and
+    string(LFileName).EndsWith('.grdeploy', True) then
+  begin
+    if (not CheckSave) then
+      Exit;
+    Open(LFileName);
+  end;
+end;
+
 end.