diff --git a/src/common/common.pro b/src/common/common.pro
--- a/src/common/common.pro
+++ b/src/common/common.pro
@@ -40,7 +40,8 @@ header.files = \
     elf/elffile.h \
     elf/elffilewidget.h \
     qipdialogbox.h \
-    lppserial/src/RS232.h
+    lppserial/src/RS232.h \
+    qtablewidgetintitem.h
 
 win32{
     elfheader.path = $$[QT_INSTALL_HEADERS]/SocExplorer/common/libelf
@@ -85,7 +86,8 @@ HEADERS += \
     qipdialogbox.h \
     PySocExplorer.h \
     SocExplorerPlot.h \
-    elf/elffilewidget.h
+    elf/elffilewidget.h \
+    qtablewidgetintitem.h
 
 
 SOURCES += \
@@ -104,7 +106,8 @@ SOURCES += \
     elf/elffile.cpp \
     qipdialogbox.cpp \
     SocExplorerPlot.cpp \
-    elf/elffilewidget.cpp
+    elf/elffilewidget.cpp \
+    qtablewidgetintitem.cpp
 
 FORMS += \
     elf/elffilewidget.ui
diff --git a/src/common/elf/elffile.cpp b/src/common/elf/elffile.cpp
--- a/src/common/elf/elffile.cpp
+++ b/src/common/elf/elffile.cpp
@@ -43,6 +43,28 @@ ElfFile::ElfFile(const QString &File)
     openFile(File);
 }
 
+ElfFile::~ElfFile()
+{
+    closeFile();
+    if(scn)free(scn);
+    if(data)free(data);
+    for(int i=0;i<this->sections.count();i++)
+    {
+        delete this->sections.at(i);
+    }
+    this->sections.clear();
+    for(int i=0;i<this->Segments.count();i++)
+    {
+        free(this->Segments.at(i));
+    }
+    this->Segments.clear();
+    for(int i=0;i<symbols.count();i++)
+    {
+        delete this->symbols.at(i);
+    }
+    this->symbols.clear();
+}
+
 bool ElfFile::openFile(const QString &File)
 {
     this->p_fileName = File;
@@ -828,6 +850,19 @@ QString ElfFile::getSectionType(int inde
     return type;
 }
 
+int ElfFile::getSectionIndex(QString name)
+{
+    if(this->e!=NULL)
+    {
+        for(int i=0;i<sections.count();i++)
+        {
+           if(getSectionName(i)==name)
+               return i;
+        }
+    }
+    return -1;
+}
+
 QString ElfFile::getSymbolName(int index)
 {
     if(this->e!=NULL)
diff --git a/src/common/elf/elffile.h b/src/common/elf/elffile.h
--- a/src/common/elf/elffile.h
+++ b/src/common/elf/elffile.h
@@ -64,6 +64,7 @@ class ElfFile : public abstractExecFile
 public:
     ElfFile();
     ElfFile(const QString& File);
+    ~ElfFile();
     bool openFile(const QString& File);
     bool isopened();
     int closeFile();
@@ -96,6 +97,7 @@ public:
     qint64 getSectionMemsz(int index);
     QString getSectionName(int index);
     QString getSectionType(int index);
+    int getSectionIndex(QString name);
 
     QString getSymbolName(int index);
     QString getSymbolType(int index);
diff --git a/src/common/elf/elffilewidget.cpp b/src/common/elf/elffilewidget.cpp
--- a/src/common/elf/elffilewidget.cpp
+++ b/src/common/elf/elffilewidget.cpp
@@ -1,19 +1,26 @@
 #include "elffilewidget.h"
 #include "ui_elffilewidget.h"
 #include <QtWidgets/QTableWidgetItem>
+#include "qhexedit.h"
+#include "qtablewidgetintitem.h"
 
 elfFileWidget::elfFileWidget(QWidget *parent) :
     QWidget(parent),
     ui(new Ui::elfFileWidget)
 {
     ui->setupUi(this);
+    connect(this->ui->sectionsList,SIGNAL(cellActivated(int,int)),this,SLOT(sectionCellActivated(int,int)));
 }
 
+
+
 elfFileWidget::~elfFileWidget()
 {
     delete ui;
 }
 
+
+
 void elfFileWidget::updateElfFile(ElfFile *file)
 {
     this->p_elf = file;
@@ -30,44 +37,91 @@ void elfFileWidget::updateElfFile(ElfFil
         this->ui->symbolCountLabel->setText(QString::number(p_elf->getSymbolCount()));
     }
     updateSymbols();
+    updateSections();
 }
 
+
+
 void elfFileWidget::updateSymbols()
 {
     this->ui->symbolsList->clear();
     this->ui->symbolsList->setRowCount(p_elf->getSymbolCount());
-    this->ui->symbolsList->setHorizontalHeaderLabels(QStringList()<<"Value"<<"Size"<<"Type"<<"Link"<<"Section"<<"Name");
+    this->ui->symbolsList->setHorizontalHeaderLabels(QStringList()<<"Index"<<"Value"<<"Size"<<"Type"<<"Link"<<"Section"<<"Name");
     for(int i=0;i<p_elf->getSymbolCount();i++)
     {
-        QTableWidgetItem *newItem = new QTableWidgetItem(QString("0x%1").arg(p_elf->getSymbolAddress(i),8,16));
+        QTableWidgetItem *newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("%1").arg(i),DecimalItem);
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
         this->ui->symbolsList->setItem(i, 0, newItem);
 
-        newItem = new QTableWidgetItem(QString("0x%1").arg(p_elf->getSymbolSize(i),8,16));
+        newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("0x%1").arg(p_elf->getSymbolAddress(i),8,16).replace(" ","0"),HexaDecimalItem);
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
         this->ui->symbolsList->setItem(i, 1, newItem);
 
+        newItem = (QTableWidgetItem*)new QTableWidgetIntItem(QString("%1").arg(p_elf->getSymbolSize(i)),DecimalItem);
+        newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
+        this->ui->symbolsList->setItem(i, 2, newItem);
+
         newItem = new QTableWidgetItem(p_elf->getSymbolType(i));
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
-        this->ui->symbolsList->setItem(i, 2, newItem);
+        this->ui->symbolsList->setItem(i, 3, newItem);
 
         newItem = new QTableWidgetItem(p_elf->getSymbolLinkType(i));
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
-        this->ui->symbolsList->setItem(i, 3, newItem);
+        this->ui->symbolsList->setItem(i, 4, newItem);
 
         newItem = new QTableWidgetItem(p_elf->getSymbolSectionName(i));
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
-        this->ui->symbolsList->setItem(i, 4, newItem);
+        this->ui->symbolsList->setItem(i, 5, newItem);
 
         newItem = new QTableWidgetItem(p_elf->getSymbolName(i));
         newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
-        this->ui->symbolsList->setItem(i, 5, newItem);
+        this->ui->symbolsList->setItem(i, 6, newItem);
     }
     this->ui->symbolsList->resizeColumnsToContents();
 }
 
 
 
+void elfFileWidget::updateSections()
+{
+    this->ui->sectionsList->clear();
+    this->ui->sectionsList->setRowCount(p_elf->getSectionCount());
+    this->ui->sectionsList->setHorizontalHeaderLabels(QStringList()<<"Index"<<"Name"<<"Address"<<"Size");
+    for(int i=0;i<p_elf->getSectionCount();i++)
+    {
+        QTableWidgetItem *newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("%1").arg(i),DecimalItem);
+        newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
+        this->ui->sectionsList->setItem(i,0, newItem);
+
+        newItem = new QTableWidgetItem(p_elf->getSectionName(i));
+        newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
+        this->ui->sectionsList->setItem(i, 1, newItem);
+
+        newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("0x%1").arg(p_elf->getSectionPaddr(i),8,16).replace(" ","0"),HexaDecimalItem);
+        newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
+        this->ui->sectionsList->setItem(i, 2, newItem);
+
+        newItem = (QTableWidgetItem*) new QTableWidgetIntItem(QString("%1").arg(p_elf->getSectionDatasz(i)),DecimalItem);
+        newItem->setFlags(newItem->flags() ^ Qt::ItemIsEditable);
+        this->ui->sectionsList->setItem(i, 3, newItem);
+    }
+    this->ui->sectionsList->resizeColumnsToContents();
+}
+
+void elfFileWidget::sectionCellActivated(int row, int column)
+{
+    Q_UNUSED(column)
+    char* buff=NULL;
+    int sectionIndex = p_elf->getSectionIndex(this->ui->sectionsList->item(row,1)->text());
+    if(sectionIndex!=-1)
+    {
+        this->p_elf->getSectionData(sectionIndex,&buff);
+        this->ui->sectionsHexView->setData(QByteArray(buff,this->p_elf->getSectionDatasz(sectionIndex)));
+    }
+}
+
+
+
 
 
 
diff --git a/src/common/elf/elffilewidget.h b/src/common/elf/elffilewidget.h
--- a/src/common/elf/elffilewidget.h
+++ b/src/common/elf/elffilewidget.h
@@ -19,6 +19,10 @@ public:
 public slots:
     void updateElfFile(ElfFile* file);
     void updateSymbols();
+    void updateSections();
+
+private slots:
+    void sectionCellActivated(int row, int column);
 
 private:
     Ui::elfFileWidget *ui;
diff --git a/src/common/elf/elffilewidget.ui b/src/common/elf/elffilewidget.ui
--- a/src/common/elf/elffilewidget.ui
+++ b/src/common/elf/elffilewidget.ui
@@ -26,7 +26,7 @@
    <item row="0" column="0">
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>1</number>
+      <number>2</number>
      </property>
      <widget class="QWidget" name="generalInfoTab">
       <attribute name="title">
@@ -189,6 +189,17 @@
          <property name="sortingEnabled">
           <bool>true</bool>
          </property>
+         <attribute name="verticalHeaderVisible">
+          <bool>false</bool>
+         </attribute>
+         <attribute name="verticalHeaderShowSortIndicator" stdset="0">
+          <bool>false</bool>
+         </attribute>
+         <column>
+          <property name="text">
+           <string>Index</string>
+          </property>
+         </column>
          <column>
           <property name="text">
            <string>Value</string>
@@ -239,7 +250,37 @@
         </widget>
        </item>
        <item row="0" column="1">
-        <widget class="QTableWidget" name="sectionsList"/>
+        <widget class="QTableWidget" name="sectionsList">
+         <property name="sortingEnabled">
+          <bool>true</bool>
+         </property>
+         <attribute name="verticalHeaderVisible">
+          <bool>false</bool>
+         </attribute>
+         <attribute name="verticalHeaderShowSortIndicator" stdset="0">
+          <bool>false</bool>
+         </attribute>
+         <column>
+          <property name="text">
+           <string>Index</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Name</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Address</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Size</string>
+          </property>
+         </column>
+        </widget>
        </item>
       </layout>
      </widget>
diff --git a/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.cpp b/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.cpp
--- a/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.cpp
+++ b/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.cpp
@@ -210,6 +210,11 @@ QList<codeFragment* >  PythonQtWrapper_E
   return ( theWrappedObject->getFragments(fragmentList));
 }
 
+int  PythonQtWrapper_ElfFile::getSectionCount(ElfFile* theWrappedObject)
+{
+  return ( theWrappedObject->getSectionCount());
+}
+
 bool  PythonQtWrapper_ElfFile::getSectionData(ElfFile* theWrappedObject, int  index, char**  buffer)
 {
   return ( theWrappedObject->getSectionData(index, buffer));
@@ -220,6 +225,11 @@ qint64  PythonQtWrapper_ElfFile::getSect
   return ( theWrappedObject->getSectionDatasz(index));
 }
 
+int  PythonQtWrapper_ElfFile::getSectionIndex(ElfFile* theWrappedObject, QString  name)
+{
+  return ( theWrappedObject->getSectionIndex(name));
+}
+
 qint64  PythonQtWrapper_ElfFile::getSectionMemsz(ElfFile* theWrappedObject, int  index)
 {
   return ( theWrappedObject->getSectionMemsz(index));
@@ -240,9 +250,9 @@ QString  PythonQtWrapper_ElfFile::getSec
   return ( theWrappedObject->getSectionType(index));
 }
 
-int  PythonQtWrapper_ElfFile::getSectioncount(ElfFile* theWrappedObject)
-{
-  return ( theWrappedObject->getSectionCount());
+int  PythonQtWrapper_ElfFile::getSegmentCount(ElfFile* theWrappedObject)
+{
+  return ( theWrappedObject->getSegmentCount());
 }
 
 qint64  PythonQtWrapper_ElfFile::getSegmentFilesz(ElfFile* theWrappedObject, int  index)
@@ -280,9 +290,44 @@ qint64  PythonQtWrapper_ElfFile::getSegm
   return ( theWrappedObject->getSegmentVaddr(index));
 }
 
-int  PythonQtWrapper_ElfFile::getSegmentcount(ElfFile* theWrappedObject)
-{
-  return ( theWrappedObject->getSegmentCount());
+quint64  PythonQtWrapper_ElfFile::getSymbolAddress(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolAddress(index));
+}
+
+int  PythonQtWrapper_ElfFile::getSymbolCount(ElfFile* theWrappedObject)
+{
+  return ( theWrappedObject->getSymbolCount());
+}
+
+QString  PythonQtWrapper_ElfFile::getSymbolLinkType(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolLinkType(index));
+}
+
+QString  PythonQtWrapper_ElfFile::getSymbolName(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolName(index));
+}
+
+int  PythonQtWrapper_ElfFile::getSymbolSectionIndex(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolSectionIndex(index));
+}
+
+QString  PythonQtWrapper_ElfFile::getSymbolSectionName(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolSectionName(index));
+}
+
+quint64  PythonQtWrapper_ElfFile::getSymbolSize(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolSize(index));
+}
+
+QString  PythonQtWrapper_ElfFile::getSymbolType(ElfFile* theWrappedObject, int  index)
+{
+  return ( theWrappedObject->getSymbolType(index));
 }
 
 QString  PythonQtWrapper_ElfFile::getType(ElfFile* theWrappedObject)
diff --git a/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.h b/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.h
--- a/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.h
+++ b/src/common/pythonQtOut/generated_cpp/PySocExplorer/PySocExplorer0.h
@@ -92,13 +92,15 @@ void delete_ElfFile(ElfFile* obj) { dele
    qint64  getEntryPointAddress(ElfFile* theWrappedObject);
    QList<codeFragment* >  getFragments(ElfFile* theWrappedObject);
    QList<codeFragment* >  getFragments(ElfFile* theWrappedObject, QStringList  fragmentList);
+   int  getSectionCount(ElfFile* theWrappedObject);
    bool  getSectionData(ElfFile* theWrappedObject, int  index, char**  buffer);
    qint64  getSectionDatasz(ElfFile* theWrappedObject, int  index);
+   int  getSectionIndex(ElfFile* theWrappedObject, QString  name);
    qint64  getSectionMemsz(ElfFile* theWrappedObject, int  index);
    QString  getSectionName(ElfFile* theWrappedObject, int  index);
    qint64  getSectionPaddr(ElfFile* theWrappedObject, int  index);
    QString  getSectionType(ElfFile* theWrappedObject, int  index);
-   int  getSectioncount(ElfFile* theWrappedObject);
+   int  getSegmentCount(ElfFile* theWrappedObject);
    qint64  getSegmentFilesz(ElfFile* theWrappedObject, int  index);
    QString  getSegmentFlags(ElfFile* theWrappedObject, int  index);
    qint64  getSegmentMemsz(ElfFile* theWrappedObject, int  index);
@@ -106,7 +108,14 @@ void delete_ElfFile(ElfFile* obj) { dele
    qint64  getSegmentPaddr(ElfFile* theWrappedObject, int  index);
    QString  getSegmentType(ElfFile* theWrappedObject, int  index);
    qint64  getSegmentVaddr(ElfFile* theWrappedObject, int  index);
-   int  getSegmentcount(ElfFile* theWrappedObject);
+   quint64  getSymbolAddress(ElfFile* theWrappedObject, int  index);
+   int  getSymbolCount(ElfFile* theWrappedObject);
+   QString  getSymbolLinkType(ElfFile* theWrappedObject, int  index);
+   QString  getSymbolName(ElfFile* theWrappedObject, int  index);
+   int  getSymbolSectionIndex(ElfFile* theWrappedObject, int  index);
+   QString  getSymbolSectionName(ElfFile* theWrappedObject, int  index);
+   quint64  getSymbolSize(ElfFile* theWrappedObject, int  index);
+   QString  getSymbolType(ElfFile* theWrappedObject, int  index);
    QString  getType(ElfFile* theWrappedObject);
    qint64  getVersion(ElfFile* theWrappedObject);
    bool  static_ElfFile_isElf(const QString&  File);
@@ -589,12 +598,12 @@ public slots:
 codeFragment* new_codeFragment();
 codeFragment* new_codeFragment(char*  data, unsigned int  size, unsigned int  address);
 void delete_codeFragment(codeFragment* obj) { delete obj; } 
+void py_set_address(codeFragment* theWrappedObject, unsigned int  address){ theWrappedObject->address = address; }
+unsigned int  py_get_address(codeFragment* theWrappedObject){ return theWrappedObject->address; }
+void py_set_data(codeFragment* theWrappedObject, char*  data){ theWrappedObject->data = data; }
+char*  py_get_data(codeFragment* theWrappedObject){ return theWrappedObject->data; }
 void py_set_size(codeFragment* theWrappedObject, unsigned int  size){ theWrappedObject->size = size; }
 unsigned int  py_get_size(codeFragment* theWrappedObject){ return theWrappedObject->size; }
-void py_set_data(codeFragment* theWrappedObject, char*  data){ theWrappedObject->data = data; }
-char*  py_get_data(codeFragment* theWrappedObject){ return theWrappedObject->data; }
-void py_set_address(codeFragment* theWrappedObject, unsigned int  address){ theWrappedObject->address = address; }
-unsigned int  py_get_address(codeFragment* theWrappedObject){ return theWrappedObject->address; }
 };
 
 
diff --git a/src/common/qtablewidgetintitem.cpp b/src/common/qtablewidgetintitem.cpp
new file mode 100644
--- /dev/null
+++ b/src/common/qtablewidgetintitem.cpp
@@ -0,0 +1,51 @@
+#include "qtablewidgetintitem.h"
+
+QTableWidgetIntItem::QTableWidgetIntItem(const QString &text,int Type)
+    :QTableWidgetItem(text,Type)
+{
+}
+
+bool QTableWidgetIntItem::operator <(const QTableWidgetItem& other) const
+{
+    return toInt() < toInt(other);
+}
+
+bool QTableWidgetIntItem::operator >(const QTableWidgetItem &other) const
+{
+    return toInt() > toInt(other);
+}
+
+bool QTableWidgetIntItem::operator ==(const QTableWidgetItem &other) const
+{
+    return toInt() == toInt(other);
+}
+
+int QTableWidgetIntItem::toInt() const
+{
+    bool ok=true;
+    if(type()==DecimalItem)
+    {
+        return text().toInt();
+    }
+    else if(type()==HexaDecimalItem)
+    {
+        return text().replace("0x","").toInt(&ok,16);
+    }
+    return 0;
+}
+
+int QTableWidgetIntItem::toInt(const QTableWidgetItem &item) const
+{
+    bool ok=true;
+    if(item.type()==DecimalItem)
+    {
+        return item.text().toInt();
+    }
+    else if(item.type()==HexaDecimalItem)
+    {
+        return item.text().replace("0x","").toInt(&ok,16);
+    }
+    return 0;
+}
+
+
diff --git a/src/common/qtablewidgetintitem.h b/src/common/qtablewidgetintitem.h
new file mode 100644
--- /dev/null
+++ b/src/common/qtablewidgetintitem.h
@@ -0,0 +1,22 @@
+#ifndef QTABLEWIDGETINTITEM_H
+#define QTABLEWIDGETINTITEM_H
+
+#include <QTableWidgetItem>
+
+#define DecimalItem 0
+#define HexaDecimalItem 1
+
+class QTableWidgetIntItem : public QTableWidgetItem
+{
+
+public:
+    explicit QTableWidgetIntItem(const QString& text, int Type);
+    bool operator <(const QTableWidgetItem &other)const;
+    bool operator >(const QTableWidgetItem &other)const;
+    bool operator ==(const QTableWidgetItem &other)const;
+    int toInt() const;
+    int toInt(const QTableWidgetItem &item) const;
+
+};
+
+#endif // QTABLEWIDGETINTITEM_H