diff --git a/MP.FileData/Controllers/FileController.cs b/MP.FileData/Controllers/FileController.cs
index 2f0baaa7..087316d5 100644
--- a/MP.FileData/Controllers/FileController.cs
+++ b/MP.FileData/Controllers/FileController.cs
@@ -40,20 +40,37 @@ namespace MP.FileData.Controllers
         /// </summary>
         /// <param name="idxMacchina">cod macchina</param>
         /// <param name="path">path ricerca x macchina</param>
+        /// <param name="numDayPre">Numero giorni x ricerca all'indietro da data corrente / 0 = nessun limite</param>
         /// <param name="searchPattern">pattern di ricerca (*.*)</param>
-        /// <param name="excludePattern">pattern esclusione (separato da spazi</param>
+        /// <param name="SearchRules">Regole di ricerca applicate</param>
         /// <returns></returns>
-        public bool CheckFileArchived(string idxMacchina, string path, string searchPattern, SearchRules currRule)
+        public bool CheckFileArchived(string idxMacchina, string path, int numDayPre, string searchPattern, SearchRules currRule)
         {
             Log.Info($"CheckFileArchived S00 | macchina: {idxMacchina} | path: {path} | pattern: {searchPattern} | # ExcludedFileExt: {currRule.ExcludedFileExt.Count()}");
             bool answ = false;
             DirectoryInfo dirInfo = new DirectoryInfo(path);
-            FileInfo[] fileList = dirInfo.GetFiles(searchPattern);
+            FileInfo[] fileListRaw = dirInfo.GetFiles(searchPattern, SearchOption.AllDirectories);
+            List<FileInfo> fileList = new List<FileInfo>();
+            DateTime adesso = DateTime.Now;
+            // se ho un limite x giorni indietor x modifiche --> limito!
+            if (numDayPre > 0)
+            {
+                foreach (var item in fileListRaw)
+                {
+                    if (adesso.Subtract(item.LastWriteTime).TotalDays <= numDayPre)
+                    {
+                        fileList.Add(item);
+                    }
+                }
+            }
+            else
+            {
+                fileList = fileListRaw.ToList();
+            }
             Log.Info($"CheckFileArchived S01 | file trovati: {fileList.Count()}");
             List<FileInfo> fileNew = new List<FileInfo>();
             List<FileModel> fileChecked = new List<FileModel>();
             List<FileModel> fileMod = new List<FileModel>();
-            DateTime adesso = DateTime.Now;
 
             // recupera elenco file nel DB
             var archivedFile = FileGetByPath(path, true);
@@ -265,7 +282,6 @@ namespace MP.FileData.Controllers
 
                     // gestione Tags (da migliorare...)
                     List<TagModel> currTags = localDbCtx.DbSetTags.ToList();
-                    //List<TagModel> currTags = TagGetAll();
 
                     // calcolo MD5 e tags
                     foreach (var item in newRec)
@@ -311,10 +327,6 @@ namespace MP.FileData.Controllers
                         }
                     }
 
-                    //localDbCtx
-                    //.DbSetTags
-                    //.AddRange(newTags);
-
                     // aggiungo in blocco
                     localDbCtx
                     .DbSetProgFile