diff --git a/microsim/helpbrowser.cpp b/microsim/helpbrowser.cpp

index d211df3..b07e4e8 100755

--- a/microsim/helpbrowser.cpp

+++ b/microsim/helpbrowser.cpp

@@ -69,9 +69,9 @@ HelpBrowser::HelpBrowser( const QString& home_, const QString& _path,

     file->insertItem( tr("E&xit"), this, SLOT( close() ), CTRL+Key_X );

     // The same three icons are used twice each.

-    QIconSet icon_back( QPixmap("images/back.png" ) );

-    QIconSet icon_forward( QPixmap("images/forward.png") );

-    QIconSet icon_home( QPixmap("images/gohome.png") );

+    QIconSet icon_back( QPixmap(APPSDIR "images/back.png" ) );

+    QIconSet icon_forward( QPixmap(APPSDIR "images/forward.png") );

+    QIconSet icon_home( QPixmap(APPSDIR "images/gohome.png") );

     QPopupMenu* go = new QPopupMenu( this );

     backwardId = go->insertItem( icon_back,

diff --git a/microsim/helpwindow.ui.h b/microsim/helpwindow.ui.h

index 45a81c3..2fbcc14 100755

--- a/microsim/helpwindow.ui.h

+++ b/microsim/helpwindow.ui.h

@@ -48,7 +48,7 @@ void HelpWindow::fileExit()

 void HelpWindow::setPage(QString str)

 {

-     str = QDir("../documentation/index.htm").absPath();

+     str = QDir(APPSDIR "documentation/index.htm").absPath();

      mainBrowser->setSource(str);   

 }

@@ -58,6 +58,6 @@ void HelpWindow::init()

     mainBrowser->setFrameStyle( QFrame::Panel | QFrame::Sunken );

     //setCentralWidget(mainBrowser);

     QString path;

-    path = QDir("../documentation/index.htm").absPath();

+    path = QDir(APPSDIR "documentation/index.htm").absPath();

     mainBrowser->setSource(path);

 }

diff --git a/microsim/microsim.ui.h b/microsim/microsim.ui.h

index ffb870d..e159a85 100755

--- a/microsim/microsim.ui.h

+++ b/microsim/microsim.ui.h

@@ -433,7 +433,7 @@ void MicroSim::init()

     pinDialog = new PinDialog(this);

     pinDialog->setCPU(cpu);

     QString home;

-    home = QDir("documentation/index.htm").absPath();

+    home = QDir(APPSDIR "documentation/index.htm").absPath();

     helpBrowser = new HelpBrowser(home, "./", 0, "help viewer");

     //thread = new MyThread(cpu);