diff --git a/IPASorter/FileClass.cs b/IPASorter/FileClass.cs
index ac4228b..6e3b624 100644
--- a/IPASorter/FileClass.cs
+++ b/IPASorter/FileClass.cs
@@ -12,5 +12,11 @@ namespace IPASorter
         public string CFBundleIdentifier { get; set; }
         public string CFBundleVersion { get; set; }
         public string MinimumOSVersion { get; set; }
+        public string CFBundleDisplayName { get; set; }
+    }
+
+    public class AppList
+    {
+        public IPAFile[] apps { get; set; }
     }
 }
diff --git a/IPASorter/Program.cs b/IPASorter/Program.cs
index 12ddf90..dbfd39a 100644
--- a/IPASorter/Program.cs
+++ b/IPASorter/Program.cs
@@ -7,6 +7,8 @@ using System.IO.Compression;
 using System.Linq;
 using System.Security.Cryptography;
 using System.Text;
+using System.Text.Json;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
 namespace IPASorter
@@ -26,16 +28,14 @@ namespace IPASorter
 
             // parse filepath if given
             string argsFilePath = args.Length != 0 ? args[0] : "./";
-            if (!argsFilePath.EndsWith("/") || !argsFilePath.EndsWith("/")) argsFilePath += "/";
+            if (!argsFilePath.EndsWith("/")) argsFilePath += "/";
 
             // run steps
             FileScanner(argsFilePath);
             // MD5Eliminator();  obsolete
-            InfoPlistRenamer();
-            if(args.Length > 1 && args[1] == "-si")
-            {
-                SortByiOSCompatibility();
-            }
+            InfoPlistRenamer(argsFilePath);
+            SortByiOSCompatibility(argsFilePath);
+            GenerateJson();
 
             Console.WriteLine("complete :)");
         }
@@ -43,12 +43,14 @@ namespace IPASorter
         // step 1
         static void FileScanner(string path)
         {
+            Console.WriteLine("Scanning subdirectories for IPA files");
             List<string> tmp = Directory.GetFiles(path, "*.ipa", SearchOption.AllDirectories).ToList();
             foreach (string s in tmp)
             {
+                Console.WriteLine($"Found {s}");
                 files.Add(new IPAFile
                 {
-                    fileName = s.Split('/')[s.Split('/').Length -1].Split('/')[s.Split('/')[s.Split('/').Length - 1].Split('/').Length - 1],
+                    fileName = s.Split('/')[s.Split('/').Length -1],
                     path = s,
                     md5sum = CalculateMD5(s)
                 }) ;
@@ -56,9 +58,10 @@ namespace IPASorter
         }
 
         // step 2
-        static void InfoPlistRenamer()
+        static void InfoPlistRenamer(string path)
         {
             Directory.CreateDirectory("./sortertemp");
+            Directory.CreateDirectory($"{path}/incomplete");
             foreach (IPAFile i in files)
             {
                 Console.WriteLine($"fixing name of {i.fileName}");
@@ -66,17 +69,47 @@ namespace IPASorter
                 // extract ipa
                 Directory.CreateDirectory($"./sortertemp/{i.fileName}");
                 ZipFile.ExtractToDirectory(i.path, $"./sortertemp/{i.fileName}");
-                string appPath = $"./sortertemp/{i.fileName}/Payload/{Directory.GetDirectories($"./sortertemp/{i.fileName}/Payload/")[0].Split('/')[Directory.GetDirectories($"./sortertemp/{i.fileName}/Payload/")[0].Split('/').Length - 1]}";
-
                 // parse plist
-                Dictionary<string, object> plist = (Dictionary<string, object>)Plist.readPlist(appPath + "/Info.plist");
+                Dictionary<string, object> plist = new Dictionary<string, object>();
+                try
+                {
+                    string appPath = $"./sortertemp/{i.fileName}/Payload/{Directory.GetDirectories($"./sortertemp/{i.fileName}/Payload/")[0].Split('/')[Directory.GetDirectories($"./sortertemp/{i.fileName}/Payload/")[0].Split('/').Length - 1]}";
+                    plist = (Dictionary<string, object>)Plist.readPlist(appPath + "/Info.plist");
+                }
+                catch(Exception)
+                {
+                    Console.WriteLine($"{i.fileName} has a missing/damaged Info.plist. moving to the broken directory...");
+                    File.Move(i.path, $"{path}/incomplete/{i.fileName.Replace(".ipa", $"-{i.md5sum}.ipa")}", true);
+                    i.path = $"{path}/incomplete/{i.fileName.Replace(".ipa", $"-{i.md5sum}.ipa")}";
+                    continue;
+                }
                 Directory.Delete($"./sortertemp/{i.fileName}", true);
                 i.CFBundleIdentifier = plist["CFBundleIdentifier"].ToString();
-                i.CFBundleVersion = plist["CFBundleVersion"].ToString();
-                i.MinimumOSVersion = plist["MinimumOSVersion"].ToString();
+                try
+                {
+                    i.CFBundleDisplayName = RemoveIllegalFileNameChars(plist["CFBundleDisplayName"].ToString());
+                }
+                catch (KeyNotFoundException)
+                {
+                    i.CFBundleDisplayName = i.CFBundleIdentifier.Split('.')[2];
+                }
+                string whichToUse = "CFBundleVersion";
+                if (plist["CFBundleVersion"].ToString() == "1")
+                {
+                    whichToUse = "CFBundleShortVersionString";
+                }
+                i.CFBundleVersion = plist[whichToUse].ToString();
+                try
+                {
+                    i.MinimumOSVersion = plist["MinimumOSVersion"].ToString();
+                }
+                catch (KeyNotFoundException)
+                {
+                    i.MinimumOSVersion = "2.0";
+                }
 
                 // rename file
-                string newFileName = $"{plist["CFBundleIdentifier"]}-{plist["CFBundleVersion"]}-(iOS_{plist["MinimumOSVersion"]})-{i.md5sum}.ipa";
+                string newFileName = $"{i.CFBundleDisplayName}-({i.CFBundleIdentifier})-{i.CFBundleVersion}-(iOS_{i.MinimumOSVersion})-{i.md5sum}.ipa";
                 File.Move(i.path, i.path.Replace(i.fileName, newFileName), true);
                 i.path = i.path.Replace(i.fileName, newFileName);
                 i.fileName = newFileName;
@@ -84,13 +117,30 @@ namespace IPASorter
             Directory.Delete("./sortertemp", true);
         }
 
-        // optional step 3
-        static void SortByiOSCompatibility()
+        // step 3
+        static void SortByiOSCompatibility(string path)
         {
+            Console.WriteLine("Sorting apps by minimum iOS version");
 
+            foreach(IPAFile i in files)
+            {
+                if (i.path == "DO NOT ENUMERATE") continue;
+                Directory.CreateDirectory($"{path}/iOS{i.MinimumOSVersion.Split('.')[0]}/{i.CFBundleIdentifier}");
+                File.Move(i.path, $"{path}/iOS{i.MinimumOSVersion.Split('.')[0]}/{i.CFBundleIdentifier}/{i.fileName}", true);
+                i.path = $"{path}/iOS{i.MinimumOSVersion.Split('.')[0]}/{i.CFBundleIdentifier}/{i.fileName}";
+            }
         }
 
-        // othet stuff
+        // step 4
+        static void GenerateJson()
+        {
+            AppList apps = new AppList();
+            apps.apps = files.ToArray();
+            string appsJson = JsonSerializer.Serialize(apps);
+            File.WriteAllText("./apps.json", appsJson);
+        }
+
+        // other stuff (hate)
         static string CalculateMD5(string fileName)
         {
             using (var md5 = MD5.Create())
@@ -102,6 +152,13 @@ namespace IPASorter
                 }
             }
         }
+
+        public static string RemoveIllegalFileNameChars(string input, string replacement = "")
+        {
+            var regexSearch = new string(Path.GetInvalidFileNameChars()) + new string(Path.GetInvalidPathChars());
+            var r = new Regex(string.Format("[{0}]", Regex.Escape(regexSearch)));
+            return r.Replace(input, replacement);
+        }
     }
 }
 
diff --git a/README.md b/README.md
index 293ba5a..cb1c98c 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,9 @@
 Cross platform sorter for iOS app packages (IPAs)  
 
 ## Command line arguments  
-`IPASorter <path> <options>`  
-Running with no arguments will sort from the directory the program is in with no sorting options.  
-### Sorting Options  
-coming soon  
+`IPASorter <path>` or  
+`dotnet IPASorter.dll <path>`  
+Running with no arguments will sort from the directory the program is in.  
   
 requires .net core 3.1 or later