diff --git a/.swiftformat b/.swiftformat
index c7360ee..324f5db 100644
--- a/.swiftformat
+++ b/.swiftformat
@@ -36,7 +36,7 @@
 --generictypes 
 --groupedextension "MARK: %c"
 --guardelse auto
---header "\n{file}\nmacSup2Srt\n\nCopyright (c) {year} {author.name}\nCreated by {author.name} on {created}.\n"
+--header "\n{file}\nmacSup2Srt\n\nCreated by {author.name} on {created}.\nCopyright © {year} {author.name}. All rights reserved.\n"
 --hexgrouping 4,8
 --hexliteralcase uppercase
 --ifdef indent
diff --git a/macSup2Srt/Extensions/DataExtensions.swift b/macSup2Srt/Extensions/DataExtensions.swift
index a1c0c22..15bcc2b 100644
--- a/macSup2Srt/Extensions/DataExtensions.swift
+++ b/macSup2Srt/Extensions/DataExtensions.swift
@@ -2,8 +2,8 @@
 // DataExtensions.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/Extensions/TextOutputStreamExtensions.swift b/macSup2Srt/Extensions/TextOutputStreamExtensions.swift
index 5b4053a..e9b247e 100644
--- a/macSup2Srt/Extensions/TextOutputStreamExtensions.swift
+++ b/macSup2Srt/Extensions/TextOutputStreamExtensions.swift
@@ -2,8 +2,8 @@
 // TextOutputStreamExtensions.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/MKV/EBML/EBML.swift b/macSup2Srt/MKV/EBML/EBML.swift
index 2a70213..e4c7057 100644
--- a/macSup2Srt/MKV/EBML/EBML.swift
+++ b/macSup2Srt/MKV/EBML/EBML.swift
@@ -2,8 +2,8 @@
 // EBML.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/MKV/EBML/EBMLParser.swift b/macSup2Srt/MKV/EBML/EBMLParser.swift
index 14db3ff..643f297 100644
--- a/macSup2Srt/MKV/EBML/EBMLParser.swift
+++ b/macSup2Srt/MKV/EBML/EBMLParser.swift
@@ -2,8 +2,8 @@
 // EBMLParser.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/MKV/Helpers.swift b/macSup2Srt/MKV/Helpers.swift
index 9b03e98..a912492 100644
--- a/macSup2Srt/MKV/Helpers.swift
+++ b/macSup2Srt/MKV/Helpers.swift
@@ -2,8 +2,8 @@
 // Helpers.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/MKV/MKVParser.swift b/macSup2Srt/MKV/MKVParser.swift
index bcf2b11..391e28c 100644
--- a/macSup2Srt/MKV/MKVParser.swift
+++ b/macSup2Srt/MKV/MKVParser.swift
@@ -2,8 +2,8 @@
 // MKVParser.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/MKV/MKVTrack.swift b/macSup2Srt/MKV/MKVTrack.swift
index 6f2bac9..076b6cd 100644
--- a/macSup2Srt/MKV/MKVTrack.swift
+++ b/macSup2Srt/MKV/MKVTrack.swift
@@ -2,8 +2,8 @@
 // MKVTrack.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/PGS/PGS.swift b/macSup2Srt/PGS/PGS.swift
index 0de4339..a0a511e 100644
--- a/macSup2Srt/PGS/PGS.swift
+++ b/macSup2Srt/PGS/PGS.swift
@@ -2,8 +2,8 @@
 // PGS.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/2/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import CoreGraphics
diff --git a/macSup2Srt/PGS/PGSError.swift b/macSup2Srt/PGS/PGSError.swift
index e84e982..97c1079 100644
--- a/macSup2Srt/PGS/PGSError.swift
+++ b/macSup2Srt/PGS/PGSError.swift
@@ -2,8 +2,8 @@
 // PGSError.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/12/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 public enum PGSError: Error {
diff --git a/macSup2Srt/PGS/PGSSubtitle.swift b/macSup2Srt/PGS/PGSSubtitle.swift
index 039af98..ab83746 100644
--- a/macSup2Srt/PGS/PGSSubtitle.swift
+++ b/macSup2Srt/PGS/PGSSubtitle.swift
@@ -2,8 +2,8 @@
 // PGSSubtitle.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/PGS/Parsers/ODS.swift b/macSup2Srt/PGS/Parsers/ODS.swift
index 5103156..7c07f0c 100644
--- a/macSup2Srt/PGS/Parsers/ODS.swift
+++ b/macSup2Srt/PGS/Parsers/ODS.swift
@@ -2,8 +2,8 @@
 // ODS.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/12/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/PGS/Parsers/PDS.swift b/macSup2Srt/PGS/Parsers/PDS.swift
index a6063d5..ebe6133 100644
--- a/macSup2Srt/PGS/Parsers/PDS.swift
+++ b/macSup2Srt/PGS/Parsers/PDS.swift
@@ -2,8 +2,8 @@
 // PDS.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/8/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/PGS/Parsers/RLE.swift b/macSup2Srt/PGS/Parsers/RLE.swift
index 888ea68..3364543 100644
--- a/macSup2Srt/PGS/Parsers/RLE.swift
+++ b/macSup2Srt/PGS/Parsers/RLE.swift
@@ -2,8 +2,8 @@
 // RLE.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/2/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/SRT/SRT.swift b/macSup2Srt/SRT/SRT.swift
index 957a58c..e3d2ad5 100644
--- a/macSup2Srt/SRT/SRT.swift
+++ b/macSup2Srt/SRT/SRT.swift
@@ -2,8 +2,8 @@
 // SRT.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/2/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/SRT/SrtSubtitle.swift b/macSup2Srt/SRT/SrtSubtitle.swift
index 1384ffa..3e9f061 100644
--- a/macSup2Srt/SRT/SrtSubtitle.swift
+++ b/macSup2Srt/SRT/SrtSubtitle.swift
@@ -2,8 +2,8 @@
 // SrtSubtitle.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import Foundation
diff --git a/macSup2Srt/macSup2Srt.swift b/macSup2Srt/macSup2Srt.swift
index ea9bd3c..0ef493c 100644
--- a/macSup2Srt/macSup2Srt.swift
+++ b/macSup2Srt/macSup2Srt.swift
@@ -2,8 +2,8 @@
 // macSup2Srt.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
 // Created by Ethan Dye on 9/2/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 import ArgumentParser
diff --git a/macSup2Srt/macSup2SrtError.swift b/macSup2Srt/macSup2SrtError.swift
index d2ad6b1..0d520e9 100644
--- a/macSup2Srt/macSup2SrtError.swift
+++ b/macSup2Srt/macSup2SrtError.swift
@@ -2,8 +2,8 @@
 // macSup2SrtError.swift
 // macSup2Srt
 //
-// Copyright (c) 2024 Ethan Dye
-// Created by Ethan Dye on 9/12/24.
+// Created by Ethan Dye on 9/16/24.
+// Copyright © 2024 Ethan Dye. All rights reserved.
 //
 
 public enum macSup2SrtError: Error {