diff --git a/RsyncUI.pro b/RsyncUI.pro
index 9096888..4936592 100644
--- a/RsyncUI.pro
+++ b/RsyncUI.pro
@@ -24,6 +24,7 @@ SOURCES += \
     tools.cpp
 
 HEADERS += \
+    version.h\
     downloadfile.h \
     mainwindow.h \
     password.h \
diff --git a/RsyncUI.pro.user b/RsyncUI.pro.user
index c5fa078..f367f34 100644
--- a/RsyncUI.pro.user
+++ b/RsyncUI.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 9.0.1, 2023-03-18T12:45:23. -->
+<!-- Written by QtCreator 9.0.1, 2023-04-26T19:42:50. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -40,7 +40,7 @@
    <value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
    <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
    <value type="bool" key="EditorConfiguration.ShowMargin">false</value>
-   <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">1</value>
+   <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
    <value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
    <value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
    <value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
@@ -52,7 +52,7 @@
    <value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
    <value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
    <value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
-   <value type="bool" key="EditorConfiguration.inEntireDocument">true</value>
+   <value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
    <value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
    <value type="bool" key="EditorConfiguration.tintMarginArea">true</value>
   </valuemap>
@@ -71,6 +71,9 @@
    <valuemap type="QVariantMap" key="AutoTest.CheckStates"/>
    <value type="int" key="AutoTest.RunAfterBuild">0</value>
    <value type="bool" key="AutoTest.UseGlobal">true</value>
+   <valuelist type="QVariantList" key="ClangCodeModel.CustomCommandLineKey"/>
+   <value type="bool" key="ClangCodeModel.UseGlobalConfig">true</value>
+   <value type="QString" key="ClangCodeModel.WarningConfigId">Builtin.Questionable</value>
    <valuemap type="QVariantMap" key="ClangTools">
     <value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
     <value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
@@ -81,61 +84,24 @@
     <valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
     <value type="bool" key="ClangTools.UseGlobalSettings">true</value>
    </valuemap>
+   <valuemap type="QVariantMap" key="CppEditor.QuickFix">
+    <value type="bool" key="UseGlobalSettings">true</value>
+   </valuemap>
   </valuemap>
  </data>
  <data>
   <variable>ProjectExplorer.Project.Target.0</variable>
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-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{893f9ca6-0efa-4c08-a4a6-5a818f60a8a0}</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Qt 5.15.7 (qt5)</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Qt 5.15.7 (qt5)</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{a8a6d767-5e05-45c7-b70b-532f99112b6a}</value>
    <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
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    <value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
-    <value type="int" key="EnableQmlDebugging">0</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/daniel/develop/RsyncUI6/../build-RsyncUI6-Desktop-Debug</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">/home/daniel/develop/build-RsyncUI6-Desktop-Debug</value>
-    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
-     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
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-      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
-      <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
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-      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
-      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
-     </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
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-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
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-    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
-     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
-      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
-      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
-      <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
-     </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
-    </valuemap>
-    <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
-    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
-    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Debug</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
-    <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">2</value>
-   </valuemap>
-   <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/daniel/develop/RsyncUI6/../build-RsyncUI6-Desktop-Release</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">/home/daniel/develop/build-RsyncUI6-Desktop-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/daniel/develop/RsyncUI</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">/home/daniel/develop/RsyncUI</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -171,51 +137,8 @@
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
-    <value type="int" key="QtQuickCompiler">0</value>
    </valuemap>
-   <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
-    <value type="int" key="EnableQmlDebugging">0</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/daniel/develop/RsyncUI6/../build-RsyncUI6-Desktop-Profile</value>
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">/home/daniel/develop/build-RsyncUI6-Desktop-Profile</value>
-    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
-     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
-      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
-      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">QtProjectManager.QMakeBuildStep</value>
-      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
-      <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
-     </valuemap>
-     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
-      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
-      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
-     </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
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-    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
-     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
-      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
-      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
-      <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
-     </valuemap>
-     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
-     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
-    </valuemap>
-    <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
-    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
-    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
-    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Profile</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
-    <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
-    <value type="int" key="QtQuickCompiler">0</value>
-    <value type="int" key="SeparateDebugInfo">0</value>
-   </valuemap>
-   <value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">3</value>
+   <value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">1</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
@@ -233,34 +156,18 @@
     <value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
     <value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
     <value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
-    <valuelist type="QVariantList" key="Analyzer.Valgrind.VisibleErrorKinds">
-     <value type="QString">0</value>
-     <value type="QString">1</value>
-     <value type="QString">2</value>
-     <value type="QString">3</value>
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-     <value type="QString">12</value>
-     <value type="QString">13</value>
-     <value type="QString">14</value>
-    </valuelist>
     <valuelist type="QVariantList" key="CustomOutputParsers"/>
     <value type="int" key="PE.EnvironmentAspect.Base">2</value>
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/home/daniel/develop/RsyncUI6/RsyncUI6.pro</value>
-    <value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey">/home/daniel/develop/RsyncUI6/RsyncUI6.pro</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">RsyncUI</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/home/daniel/develop/RsyncUI/RsyncUI.pro</value>
+    <value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey">/home/daniel/develop/RsyncUI/RsyncUI.pro</value>
     <value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
     <value type="bool" key="RunConfiguration.UseLibrarySearchPath">true</value>
     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
-    <value type="QString" key="RunConfiguration.WorkingDirectory.default">/home/daniel/develop/build-RsyncUI6-Desktop-Debug</value>
+    <value type="QString" key="RunConfiguration.WorkingDirectory.default">/home/daniel/develop/RsyncUI</value>
    </valuemap>
    <value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
   </valuemap>
diff --git a/downloadfile.cpp b/downloadfile.cpp
index 732eb54..f38b08a 100644
--- a/downloadfile.cpp
+++ b/downloadfile.cpp
@@ -67,7 +67,6 @@ void MainWindow::download()
     //connect(this->downloading.process, SIGNAL(errorOccurred(QProcess::ProcessError error)), this, SLOT(downloadProcessError(QProcess::ProcessError error)));
     //connect(this->downloading.process, SIGNAL(readyReadStandardError()), this, SLOT(downloadProcessStderr()));
     connect(this->downloading.process, SIGNAL(readyReadStandardOutput()), this, SLOT(readRsyncOutput()));
-
     this->downloading.process->start(cmd, param);
 }
 
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 10bcb42..be05e17 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,6 +1,7 @@
 #include "mainwindow.h"
 #include <QComboBox>
 #include <QTextBlock>
+#include "version.h"
 
 using namespace std;
 
@@ -50,8 +51,9 @@ MainWindow::MainWindow(QWidget *parent)
     AboutW.setupUi(&aboutDialog);
 
     // text of About
+    this->about.version = version;
     QString aboutText = tr("<h2>Client for rsync server</h2>") +
-                        "<b>" + tr("Version") + ":     " + this->about.version + "</b><br>" +
+                        "<b>" + tr("Version") + ":     " + version + "</b><br>" +
                         "<b>" + tr("Licence") + ":     " + this->about.licence + "</b><br>" +
                         "<b>" + tr("Author") + ":      " + this->about.author + "</b><br>" +
                         "<b>" + tr("EMail") + ":      " + this->about.email + "</b><br>" +
@@ -1077,6 +1079,7 @@ void MainWindow::downloadFinished(int exitCode, QProcess::ExitStatus exitStatus)
         pos = path.lastIndexOf(" => ");
         this->downloading.server = path.midRef(pos+4).toString();
         path.resize(pos);
+        this->downloading.port = this->settings.value("connexion/server/" + this->downloading.server).toInt();
         this->downloading.path = path;
 
         //getUserPassword(true);
diff --git a/mainwindow.h b/mainwindow.h
index 967c129..eff508f 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -88,7 +88,7 @@ class Downloading
 class About
 {
     public:
-        QString version = "2.11.5";
+        QString version;
         QString author = "Daniel TARTAVEL-JEANNOT";
         QString licence = "GPL_V3";
         QString description;
diff --git a/password.cpp b/password.cpp
index faa4831..beb6cf5 100644
--- a/password.cpp
+++ b/password.cpp
@@ -1,4 +1,4 @@
-#include "mainwindow.h"
+//#include "mainwindow.h"
 #include "password.h"
 #include <qt5keychain/keychain.h>
 #include <qt5keychain/qkeychain_export.h>
diff --git a/tools.cpp b/tools.cpp
index ad97286..d988e0a 100644
--- a/tools.cpp
+++ b/tools.cpp
@@ -50,6 +50,7 @@ bool testRsyncReturn(MainWindow * w, QProcess * myProcess)
 {
     if (myProcess->exitStatus() != 0 and w->stopDlAsked != true)
     {
+        cout << "rsync error: " << myProcess->error() << " : " << myProcess->errorString().toStdString() << endl;
         QMessageBox::warning(
                    w,
                    a.applicationName(),
diff --git a/tools.h b/tools.h
index 2f6cf89..a8e6317 100644
--- a/tools.h
+++ b/tools.h
@@ -1,7 +1,7 @@
 #ifndef TOOLS_H
 #define TOOLS_H
 
-#include "mainwindow.h"
+//#include "mainwindow.h"
 #include <string>
 #include <vector>
 #include <array>
diff --git a/version.h b/version.h
new file mode 100644
index 0000000..c4a469f
--- /dev/null
+++ b/version.h
@@ -0,0 +1,8 @@
+#ifndef VERSION_H
+#define VERSION_H
+
+#include <QString>
+
+QString version = "2.11.5";
+
+#endif // VERSION_H