diff --git a/Core/DTO/AuthDataDTO.cs b/Core/DTO/AuthDataDTO.cs
new file mode 100644
index 0000000..c88261d
--- /dev/null
+++ b/Core/DTO/AuthDataDTO.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Core.DTO
+{
+    // <Auto-Generated>
+    // This is here so CodeMaid doesn't reorganize this document
+    // </Auto-Generated>
+    public class AuthDataDTO
+    {
+        /// <summary>
+        /// Master Key
+        /// </summary>
+        public string MastKey { get; set; } = "";
+
+        /// <summary>
+        /// Codice Impiego istanza SubLic
+        /// </summary>
+        public string CodImp { get; set; } = "";
+
+        /// <summary>
+        /// Chiave SubLic
+        /// </summary>
+        public string AppKey { get; set; } = "";
+
+        /// <summary>
+        /// Verifica complessiva validità richiesta:
+        /// CodApp presente
+        /// - MainKey oppure CodImp + AppKey presenti
+        /// </summary>
+        [NotMapped]
+        public virtual bool IsValid
+        {
+            get => (!string.IsNullOrEmpty(MastKey) || (!string.IsNullOrEmpty(CodImp) && !string.IsNullOrEmpty(AppKey)));
+        }
+    }
+}
diff --git a/Core/DTO/ManDeclareDTO.cs b/Core/DTO/ManDeclareDTO.cs
new file mode 100644
index 0000000..6c9d951
--- /dev/null
+++ b/Core/DTO/ManDeclareDTO.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Core.DTO
+{
+    // <Auto-Generated>
+    // This is here so CodeMaid doesn't reorganize this document
+    // </Auto-Generated>
+    public class ManDeclareDTO : AuthDataDTO
+    {
+        /// <summary>
+        /// Elenco delle CodApp Gestite
+        /// </summary>
+        public List<string> ListCodApp { get; set; } = new List<string>();
+
+        /// <summary>
+        /// Verifica complessiva validità richiesta:
+        /// CodApp presente
+        /// - MainKey oppure CodImp + AppKey presenti
+        /// </summary>
+        [NotMapped]
+        public override bool IsValid
+        {
+            get => (ListCodApp != null && ListCodApp.Count > 0) && (!string.IsNullOrEmpty(MastKey) || (!string.IsNullOrEmpty(CodImp) && !string.IsNullOrEmpty(AppKey)));
+        }
+    }
+}
diff --git a/Core/DTO/ReleaseReqDTO.cs b/Core/DTO/ReleaseReqDTO.cs
index b0b2d6e..c9f47ab 100644
--- a/Core/DTO/ReleaseReqDTO.cs
+++ b/Core/DTO/ReleaseReqDTO.cs
@@ -11,28 +11,13 @@ namespace Core.DTO
     // <Auto-Generated>
     // This is here so CodeMaid doesn't reorganize this document
     // </Auto-Generated>
-    public class ReleaseReqDTO
+    public class ReleaseReqDTO : AuthDataDTO
     {
         /// <summary>
         /// CodApp Richiesta
         /// </summary>
         public string CodApp { get; set; } = "";
 
-        /// <summary>
-        /// Master Key
-        /// </summary>
-        public string MastKey { get; set; } = "";
-
-        /// <summary>
-        /// Codice Impiego istanza SubLic
-        /// </summary>
-        public string CodImp { get; set; } = "";
-
-        /// <summary>
-        /// Chiave SubLic
-        /// </summary>
-        public string AppKey { get; set; } = "";
-
         /// <summary>
         /// Versione minima richiesta
         /// </summary>
@@ -54,7 +39,7 @@ namespace Core.DTO
         /// - MainKey oppure CodImp + AppKey presenti
         /// </summary>
         [NotMapped]
-        public bool IsValid
+        public override bool IsValid
         {
             get => !string.IsNullOrEmpty(CodApp) && (!string.IsNullOrEmpty(MastKey) || (!string.IsNullOrEmpty(CodImp) && !string.IsNullOrEmpty(AppKey)));
         }
diff --git a/LiMan.Api/Controllers/ReleaseController.cs b/LiMan.Api/Controllers/ReleaseController.cs
index 9e4bd5b..e383585 100644
--- a/LiMan.Api/Controllers/ReleaseController.cs
+++ b/LiMan.Api/Controllers/ReleaseController.cs
@@ -142,7 +142,7 @@ namespace LiMan.APi.Controllers
                     NumImp = CurrRequest.NumImp,
                     VersNum = CurrRequest.VersMin
                 };
-                dataService.InstallRelUpsert(checkRec); 
+                dataService.InstallRelUpsert(checkRec);
                 // registro infine chiamata
                 await dataService.recordCall(CurrRequest.CodApp, CurrRequest.CodApp, $"POST:api/release/getfilt/ | {CurrRequest.MastKey} | {CurrRequest.CodImp} | {CurrRequest.CodApp}");
             }
@@ -245,6 +245,24 @@ namespace LiMan.APi.Controllers
             return result;
         }
 
+        /// <summary>
+        /// Conferma quale sia l'elenco delle app gestite POST api/release/setmanaged
+        /// </summary>
+        /// <param name="ManagedApp">Obj ManDeclareDTO con chiavi + elenco app gestite (x eliminare altre)</param>
+        /// <returns>Numero di record eliminati</returns>
+        [HttpPost("setmanaged")]
+        public async Task<int> SetManaged([FromBody] ManDeclareDTO ManagedApp)
+        {
+            int result = 0;
+            // verifica validità richiesta...
+            if (CheckReqKeys(ManagedApp))
+            {
+                result = dataService.InstallRelClean(ManagedApp.CodImp, ManagedApp.AppKey, ManagedApp.ListCodApp);
+            }
+            await Task.Delay(1);
+            return result;
+        }
+
         #endregion Public Methods
 
         #region Protected Properties
@@ -284,6 +302,23 @@ namespace LiMan.APi.Controllers
             return answ;
         }
 
+        /// <summary>
+        /// Verifica validità richiesta
+        /// - dati presenti in chiamata
+        /// - combinazioni CodApp + chiavi valide/attive
+        /// </summary>
+        /// <param name="currReq"></param>
+        /// <returns></returns>
+        private bool CheckReqKeys(ManDeclareDTO currReq)
+        {
+            bool answ = currReq.IsValid;
+            if (answ)
+            {
+                // verifica validità chiavi... TBD!!!
+            }
+            return answ;
+        }
+
         #endregion Private Methods
     }
 }
\ No newline at end of file
diff --git a/LiMan.Api/Data/ApiDataService.cs b/LiMan.Api/Data/ApiDataService.cs
index 51d0643..9bd46f8 100644
--- a/LiMan.Api/Data/ApiDataService.cs
+++ b/LiMan.Api/Data/ApiDataService.cs
@@ -609,6 +609,18 @@ namespace LiMan.APi.Data
             return answ;
         }
 
+        /// <summary>
+        /// Effettua pulizia record registrazione InstalledRelease eliminando quelli non presenti in elenco
+        /// </summary>
+        /// <param name="CodImp">CodImpiego</param>
+        /// <param name="AppKey">Chiave App</param>
+        /// <param name="ListCodApp">Elenco app gestite (=da tenere)</param>
+        /// <returns>Num rec eliminati</returns>
+        public int InstallRelClean(string CodImp, string AppKey, List<string> ListCodApp)
+        {
+            return dbController.InstallRelClean(CodImp, AppKey, ListCodApp);
+        }
+
         /// <summary>
         /// Registro su DB il record della licenza attuale relativo alla richiesta di verifica licenza ricevuta
         /// </summary>
@@ -924,7 +936,7 @@ namespace LiMan.APi.Data
         }
 
         /// <summary>
-        /// Registro su DB le statistiche delle chiavi in elenco, resettando i vari contatori quando fatto
+        /// Registro su DB le statistiche delle chiavi in elenco, resettando i vari contatori quando res
         /// </summary>
         /// <param name="keyList">Elenco key nel formato {rKeySampleVars}:{codInst}:{codApp}:{targetUrl}</param>
         public async Task<bool> saveStatsToDb(List<string> keyList)
diff --git a/LiMan.Api/Resources/ChangeLog.html b/LiMan.Api/Resources/ChangeLog.html
index d837d2e..17f836f 100644
--- a/LiMan.Api/Resources/ChangeLog.html
+++ b/LiMan.Api/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>License Manager</i>
-    <h4>Versione: 2.1.2501.1319</h4>
+    <h4>Versione: 2.1.2501.1416</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/LiMan.Api/Resources/VersNum.txt b/LiMan.Api/Resources/VersNum.txt
index 814ca86..306c67c 100644
--- a/LiMan.Api/Resources/VersNum.txt
+++ b/LiMan.Api/Resources/VersNum.txt
@@ -1 +1 @@
-2.1.2501.1319
+2.1.2501.1416
diff --git a/LiMan.Api/Resources/manifest.xml b/LiMan.Api/Resources/manifest.xml
index 1b6b25d..8e95456 100644
--- a/LiMan.Api/Resources/manifest.xml
+++ b/LiMan.Api/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>2.1.2501.1319</version>
+  <version>2.1.2501.1416</version>
   <url>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/LiMan.UI.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/LiMan.DB/Controllers/DbController.cs b/LiMan.DB/Controllers/DbController.cs
index 4c25d44..a6aa9bb 100644
--- a/LiMan.DB/Controllers/DbController.cs
+++ b/LiMan.DB/Controllers/DbController.cs
@@ -1401,6 +1401,59 @@ namespace LiMan.DB.Controllers
             return dbResult;
         }
 
+        /// <summary>
+        /// Effettua pulizia record registrazione InstalledRelease eliminando quelli non presenti in elenco
+        /// </summary>
+        /// <param name="CodImp">CodImpiego</param>
+        /// <param name="AppKey">Chiave App</param>
+        /// <param name="ListCodApp">Elenco app gestite (=da tenere)</param>
+        /// <returns>Num rec eliminati</returns>
+        public int InstallRelClean(string CodImp, string AppKey, List<string> ListCodApp)
+        {
+            int numDel = 0;
+            using (LMDbContext localDbCtx = new LMDbContext(_configuration))
+            {
+                // cerco tutti i record associati con le chiavi richieste
+                List<InstalledReleasesModel> listRec = localDbCtx
+                                                        .DbSetInstallRel
+                                                        .Where(x => x.CodImp == CodImp && x.AppKey == AppKey)
+                                                        .ToList();
+                List<InstalledReleasesModel> list2Del = new List<InstalledReleasesModel>();
+                // se ho risultati
+                if (listRec != null && listRec.Count > 0)
+                {
+                    // elimino da questo elenco quelli che appartengono all'elenco ricevuto dei dati gestiti
+                    foreach (var item in listRec)
+                    {
+                        if (!ListCodApp.Contains(item.CodApp))
+                        {
+                            list2Del.Add(item);
+                        }
+                    }
+                }
+
+                // se ho record da eliminare procedo!
+                if (list2Del.Count > 0)
+                {
+                    // altrimenti aggiungo...
+                    localDbCtx
+                        .DbSetInstallRel
+                        .RemoveRange(list2Del);
+                    // salvataggio!
+                    try
+                    {
+                        // salvo
+                        numDel = localDbCtx.SaveChanges();
+                    }
+                    catch (Exception ex)
+                    {
+                        Log.Error($"Eccezoine in InstallRelClean{Environment.NewLine}{ex}");
+                    }
+                }
+            }
+            return numDel;
+        }
+
         /// <summary>
         /// Update/insert record registrazione InstalledRelease applicativo
         /// </summary>
@@ -1556,7 +1609,6 @@ namespace LiMan.DB.Controllers
                                     .DbSetLicenze
                                     .ToList();
 
-
                 // recupero releases
                 var listAllVers = localDbCtx
                                     .DbSetReleases
@@ -1642,39 +1694,6 @@ namespace LiMan.DB.Controllers
             return answ;
         }
 
-        /// <summary>
-        /// Esegue conteggio numero versioni in elenco
-        /// </summary>
-        /// <param name="listRel"></param>
-        /// <returns></returns>
-        protected Dictionary<string, int> CountRelVers(List<AppRelStatusDTO> listRel)
-        {
-            Dictionary<string, int> answ = new Dictionary<string, int>();
-            if (listRel != null && listRel.Count > 0)
-            {
-                answ = listRel
-                            .GroupBy(x => x.VersNumInstall)
-                            .ToDictionary(g => g.Key, g => g.Count());
-            }
-            return answ;
-        }
-        /// <summary>
-        /// Esegue conteggio numero versioni in elenco
-        /// </summary>
-        /// <param name="listRel"></param>
-        /// <returns></returns>
-        protected Dictionary<int, int> CountRelStatus(List<AppRelStatusDTO> listRel)
-        {
-            Dictionary<int, int> answ = new Dictionary<int, int>();
-            if (listRel != null && listRel.Count > 0)
-            {
-                answ = listRel
-                            .GroupBy(x => x.UpToDateStatus)
-                            .ToDictionary(g => g.Key, g => g.Count());
-            }
-            return answ;
-        }
-
         /// <summary>
         /// Effettua refresh del payload della licenza dato info + enigma generato dal client
         /// </summary>
@@ -2449,6 +2468,44 @@ namespace LiMan.DB.Controllers
 
         #endregion Public Methods
 
+        #region Protected Methods
+
+        /// <summary>
+        /// Esegue conteggio numero versioni in elenco
+        /// </summary>
+        /// <param name="listRel"></param>
+        /// <returns></returns>
+        protected Dictionary<int, int> CountRelStatus(List<AppRelStatusDTO> listRel)
+        {
+            Dictionary<int, int> answ = new Dictionary<int, int>();
+            if (listRel != null && listRel.Count > 0)
+            {
+                answ = listRel
+                            .GroupBy(x => x.UpToDateStatus)
+                            .ToDictionary(g => g.Key, g => g.Count());
+            }
+            return answ;
+        }
+
+        /// <summary>
+        /// Esegue conteggio numero versioni in elenco
+        /// </summary>
+        /// <param name="listRel"></param>
+        /// <returns></returns>
+        protected Dictionary<string, int> CountRelVers(List<AppRelStatusDTO> listRel)
+        {
+            Dictionary<string, int> answ = new Dictionary<string, int>();
+            if (listRel != null && listRel.Count > 0)
+            {
+                answ = listRel
+                            .GroupBy(x => x.VersNumInstall)
+                            .ToDictionary(g => g.Key, g => g.Count());
+            }
+            return answ;
+        }
+
+        #endregion Protected Methods
+
         #region Private Fields
 
         private static IConfiguration _configuration;
diff --git a/LiMan.Transfer/Resources/ChangeLog.html b/LiMan.Transfer/Resources/ChangeLog.html
index a4296a8..3e08172 100644
--- a/LiMan.Transfer/Resources/ChangeLog.html
+++ b/LiMan.Transfer/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>License Manager</i>
-    <h4>Versione: 2.1.2501.1319</h4>
+    <h4>Versione: 2.1.2501.1416</h4>
     <br />
     Note di rilascio:
     <ul>
diff --git a/LiMan.Transfer/Resources/VersNum.txt b/LiMan.Transfer/Resources/VersNum.txt
index 814ca86..306c67c 100644
--- a/LiMan.Transfer/Resources/VersNum.txt
+++ b/LiMan.Transfer/Resources/VersNum.txt
@@ -1 +1 @@
-2.1.2501.1319
+2.1.2501.1416
diff --git a/LiMan.Transfer/Resources/manifest.xml b/LiMan.Transfer/Resources/manifest.xml
index 2caa934..53cb01b 100644
--- a/LiMan.Transfer/Resources/manifest.xml
+++ b/LiMan.Transfer/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>2.1.2501.1319</version>
+  <version>2.1.2501.1416</version>
   <url>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/LiMan.Transfer.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/LiMan.UI/LiMan.UI.csproj b/LiMan.UI/LiMan.UI.csproj
index fc7de75..1b1ebd1 100644
--- a/LiMan.UI/LiMan.UI.csproj
+++ b/LiMan.UI/LiMan.UI.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>net6.0</TargetFramework>
-        <Version>2.1.2501.1319</Version>
+        <Version>2.1.2501.1416</Version>
         <RootNamespace>LiMan.UI</RootNamespace>
         <AssemblyName>LiMan.UI</AssemblyName>
     </PropertyGroup>
diff --git a/LiMan.UI/Resources/ChangeLog.html b/LiMan.UI/Resources/ChangeLog.html
index d837d2e..17f836f 100644
--- a/LiMan.UI/Resources/ChangeLog.html
+++ b/LiMan.UI/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>License Manager</i>
-    <h4>Versione: 2.1.2501.1319</h4>
+    <h4>Versione: 2.1.2501.1416</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/LiMan.UI/Resources/VersNum.txt b/LiMan.UI/Resources/VersNum.txt
index 814ca86..306c67c 100644
--- a/LiMan.UI/Resources/VersNum.txt
+++ b/LiMan.UI/Resources/VersNum.txt
@@ -1 +1 @@
-2.1.2501.1319
+2.1.2501.1416
diff --git a/LiMan.UI/Resources/manifest.xml b/LiMan.UI/Resources/manifest.xml
index 1b6b25d..8e95456 100644
--- a/LiMan.UI/Resources/manifest.xml
+++ b/LiMan.UI/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>2.1.2501.1319</version>
+  <version>2.1.2501.1416</version>
   <url>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/LiMan.UI.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/LiMan/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>