diff --git a/SabreTools/Partials/SabreTools.Help.cs b/SabreTools/Partials/SabreTools.Help.cs
index 8d9571f6..95a4b5ab 100644
--- a/SabreTools/Partials/SabreTools.Help.cs
+++ b/SabreTools/Partials/SabreTools.Help.cs
@@ -51,7 +51,17 @@ namespace SabreTools
 				null));
 			datFromDir.AddFeature("noSHA256", new Feature(
 				new List<string>() { "-ns256", "--noSHA256" },
-				"Don't include SHA256 in output",
+				"Don't include SHA-256 in output",
+				FeatureType.Flag,
+				null));
+			datFromDir.AddFeature("noSHA384", new Feature(
+				new List<string>() { "-ns384", "--noSHA384" },
+				"Don't include SHA-384 in output",
+				FeatureType.Flag,
+				null));
+			datFromDir.AddFeature("noSHA512", new Feature(
+				new List<string>() { "-ns512", "--noSHA512" },
+				"Don't include SHA-512 in output",
 				FeatureType.Flag,
 				null));
 			datFromDir.AddFeature("bare", new Feature(
@@ -138,6 +148,16 @@ namespace SabreTools
 				"Output in SHA-256 format",
 				FeatureType.Flag,
 				null));
+			datFromDir.AddFeature("output-sha384", new Feature(
+				new List<string>() { "-osha384", "--output-sha384" },
+				"Output in SHA-256 format",
+				FeatureType.Flag,
+				null));
+			datFromDir.AddFeature("output-sha512", new Feature(
+				new List<string>() { "-osha512", "--output-sha512" },
+				"Output in SHA-256 format",
+				FeatureType.Flag,
+				null));
 			datFromDir.AddFeature("output-sl", new Feature(
 				new List<string>() { "-osl", "--output-sl" },
 				"Output in Softwarelist format",
@@ -717,7 +737,7 @@ namespace SabreTools
 					"Prefix and postfix can include certain fields from the",
 					"items by including %blah% in the input.",
 					"A list of features that can be used are:",
-					"  game, name, crc, md5, sha1, sha256, size",
+					"  game, name, crc, md5, sha1, sha256, sha384, sha512, size",
 				}));
 				update["output-miss"].AddFeature("roms", new Feature(
 					new List<string>() { "-r", "--roms" },
@@ -829,6 +849,26 @@ namespace SabreTools
 					"Add game name as a prefix",
 					FeatureType.Flag,
 					null));
+			update.AddFeature("output-sha384", new Feature(
+				new List<string>() { "-osha384", "--output-sha384" },
+				"Output in SHA-384 format",
+				FeatureType.Flag,
+				null));
+				update["output-sha384"].AddFeature("game-prefix", new Feature(
+					new List<string>() { "-gp", "--game-prefix" },
+					"Add game name as a prefix",
+					FeatureType.Flag,
+					null));
+			update.AddFeature("output-sha512", new Feature(
+				new List<string>() { "-osha512", "--output-sha512" },
+				"Output in SHA-512 format",
+				FeatureType.Flag,
+				null));
+				update["output-sha512"].AddFeature("game-prefix", new Feature(
+					new List<string>() { "-gp", "--game-prefix" },
+					"Add game name as a prefix",
+					FeatureType.Flag,
+					null));
 			update.AddFeature("output-sl", new Feature(
 				new List<string>() { "-osl", "--output-sl" },
 				"Output in Softwarelist format",
@@ -981,6 +1021,16 @@ namespace SabreTools
 				"Remove SHA-256 hashes from the output",
 				FeatureType.Flag,
 				null));
+			update.AddFeature("rem-sha384", new Feature(
+				new List<string>() { "-rsha384", "--rem-sha384" },
+				"Remove SHA-384 hashes from the output",
+				FeatureType.Flag,
+				null));
+			update.AddFeature("rem-sha512", new Feature(
+				new List<string>() { "-rsha512", "--rem-sha512" },
+				"Remove SHA-512 hashes from the output",
+				FeatureType.Flag,
+				null));
 			update.AddFeature("desc-name", new Feature(
 				new List<string>() { "-dan", "--desc-name" },
 				"Use description instead of machine name",
@@ -1196,6 +1246,26 @@ namespace SabreTools
 				"Filter by not SHA-256 hash",
 				FeatureType.List,
 				null));
+			update.AddFeature("sha384", new Feature(
+				new List<string>() { "-sha384", "--sha384" },
+				"Filter by SHA-384 hash",
+				FeatureType.List,
+				null));
+			update.AddFeature("not-sha384", new Feature(
+				new List<string>() { "-nsha384", "--not-sha384" },
+				"Filter by not SHA-384 hash",
+				FeatureType.List,
+				null));
+			update.AddFeature("sha512", new Feature(
+				new List<string>() { "-sha512", "--sha512" },
+				"Filter by SHA-512 hash",
+				FeatureType.List,
+				null));
+			update.AddFeature("not-sha512", new Feature(
+				new List<string>() { "-nsha512", "--not-sha512" },
+				"Filter by not SHA-512 hash",
+				FeatureType.List,
+				null));
 			update.AddFeature("status", new Feature(
 				new List<string>() { "-is", "--status" },
 				"Include only items with a given status",
diff --git a/SabreTools/SabreTools.cs b/SabreTools/SabreTools.cs
index e4207781..d6997de6 100644
--- a/SabreTools/SabreTools.cs
+++ b/SabreTools/SabreTools.cs
@@ -466,6 +466,14 @@ namespace SabreTools
 					case "--output-sha256":
 						datFormat |= DatFormat.RedumpSHA256;
 						break;
+					case "-osha384":
+					case "--output-sha384":
+						datFormat |= DatFormat.RedumpSHA384;
+						break;
+					case "-osha512":
+					case "--output-sha512":
+						datFormat |= DatFormat.RedumpSHA512;
+						break;
 					case "-osl":
 					case "--output-sl":
 						datFormat |= DatFormat.SoftwareList;
@@ -737,6 +745,14 @@ namespace SabreTools
 					case "--not-sha256":
 						filter.NotSHA256s.Add(args[++i]);
 						break;
+					case "-nsha384":
+					case "--not-sha384":
+						filter.NotSHA384s.Add(args[++i]);
+						break;
+					case "-nsha512":
+					case "--not-sha512":
+						filter.NotSHA512s.Add(args[++i]);
+						break;
 					case "-out":
 					case "--out":
 						outDir = args[++i];
@@ -792,6 +808,14 @@ namespace SabreTools
 					case "--sha256":
 						filter.SHA256s.Add(args[++i]);
 						break;
+					case "-sha384":
+					case "--sha384":
+						filter.SHA384s.Add(args[++i]);
+						break;
+					case "-sha512":
+					case "--sha512":
+						filter.SHA512s.Add(args[++i]);
+						break;
 					case "-slt":
 					case "--less":
 						filter.SizeLessThanOrEqual = GetSizeFromString(args[++i]);
@@ -985,6 +1009,14 @@ namespace SabreTools
 								case "--not-sha256":
 									filter.NotSHA256s.Add(split[1]);
 									break;
+								case "-nsha384":
+								case "--not-sha384":
+									filter.NotSHA384s.Add(split[1]);
+									break;
+								case "-nsha512":
+								case "--not-sha512":
+									filter.NotSHA512s.Add(split[1]);
+									break;
 								case "-out":
 								case "--out":
 									outDir = split[1];
@@ -1040,6 +1072,14 @@ namespace SabreTools
 								case "--sha256":
 									filter.SHA256s.Add(split[1]);
 									break;
+								case "-sha384":
+								case "--sha384":
+									filter.SHA384s.Add(split[1]);
+									break;
+								case "-sha512":
+								case "--sha512":
+									filter.SHA512s.Add(split[1]);
+									break;
 								case "-slt":
 								case "--less":
 									filter.SizeLessThanOrEqual = GetSizeFromString(split[1]);