diff --git a/diagram.cpp b/diagram.cpp
index 693154446..d148d772c 100644
--- a/diagram.cpp
+++ b/diagram.cpp
@@ -86,7 +86,7 @@ void Diagram::keyPressEvent(QKeyEvent *e) {
 	if (!movement.isNull()) {
 		QSet<Element *> moved_elements = elementsToMove();
 		if (!moved_elements.isEmpty()) {
-			Element *first_elmt;
+			Element *first_elmt = NULL;
 			foreach(Element *elmt, moved_elements) {
 				first_elmt = elmt;
 				break;
diff --git a/ico/windows_icon/application_icon/qelectrotech.rc b/ico/windows_icon/application_icon/qelectrotech.rc
new file mode 100644
index 000000000..a977e72d1
--- /dev/null
+++ b/ico/windows_icon/application_icon/qelectrotech.rc
@@ -0,0 +1 @@
+IDI_ICON1               ICON    DISCARDABLE     "ico/windows_icon/application_icon/qet.ico"
\ No newline at end of file
diff --git a/ico/windows_icon/application_icon/qet-16.png b/ico/windows_icon/application_icon/qet-16.png
new file mode 100644
index 000000000..7bfc3a5fa
Binary files /dev/null and b/ico/windows_icon/application_icon/qet-16.png differ
diff --git a/ico/windows_icon/application_icon/qet-248.png b/ico/windows_icon/application_icon/qet-248.png
new file mode 100644
index 000000000..11a479eca
Binary files /dev/null and b/ico/windows_icon/application_icon/qet-248.png differ
diff --git a/ico/windows_icon/application_icon/qet-32.png b/ico/windows_icon/application_icon/qet-32.png
new file mode 100644
index 000000000..9fc6f7b7b
Binary files /dev/null and b/ico/windows_icon/application_icon/qet-32.png differ
diff --git a/ico/windows_icon/application_icon/qet-48.png b/ico/windows_icon/application_icon/qet-48.png
new file mode 100644
index 000000000..9cacd1550
Binary files /dev/null and b/ico/windows_icon/application_icon/qet-48.png differ
diff --git a/ico/windows_icon/application_icon/qet.ico b/ico/windows_icon/application_icon/qet.ico
new file mode 100644
index 000000000..9cf740315
Binary files /dev/null and b/ico/windows_icon/application_icon/qet.ico differ
diff --git a/ico/windows_icon/diagram_icon/qet-16.png b/ico/windows_icon/diagram_icon/qet-16.png
new file mode 100644
index 000000000..75f177d2f
Binary files /dev/null and b/ico/windows_icon/diagram_icon/qet-16.png differ
diff --git a/ico/windows_icon/diagram_icon/qet-32.png b/ico/windows_icon/diagram_icon/qet-32.png
new file mode 100644
index 000000000..8973f9d8e
Binary files /dev/null and b/ico/windows_icon/diagram_icon/qet-32.png differ
diff --git a/ico/windows_icon/diagram_icon/qet-48.png b/ico/windows_icon/diagram_icon/qet-48.png
new file mode 100644
index 000000000..18e986dae
Binary files /dev/null and b/ico/windows_icon/diagram_icon/qet-48.png differ
diff --git a/ico/windows_icon/diagram_icon/qet-diagram.ico b/ico/windows_icon/diagram_icon/qet-diagram.ico
new file mode 100644
index 000000000..54c2d49c1
Binary files /dev/null and b/ico/windows_icon/diagram_icon/qet-diagram.ico differ
diff --git a/ico/windows_icon/element_icon/qet-16.png b/ico/windows_icon/element_icon/qet-16.png
new file mode 100644
index 000000000..40b70853c
Binary files /dev/null and b/ico/windows_icon/element_icon/qet-16.png differ
diff --git a/ico/windows_icon/element_icon/qet-32.png b/ico/windows_icon/element_icon/qet-32.png
new file mode 100644
index 000000000..296dd1840
Binary files /dev/null and b/ico/windows_icon/element_icon/qet-32.png differ
diff --git a/ico/windows_icon/element_icon/qet-48.png b/ico/windows_icon/element_icon/qet-48.png
new file mode 100644
index 000000000..d1b8ec627
Binary files /dev/null and b/ico/windows_icon/element_icon/qet-48.png differ
diff --git a/ico/windows_icon/element_icon/qet-element.ico b/ico/windows_icon/element_icon/qet-element.ico
new file mode 100644
index 000000000..cfdc8c5bf
Binary files /dev/null and b/ico/windows_icon/element_icon/qet-element.ico differ
diff --git a/qelectrotech.pro b/qelectrotech.pro
index e6f747522..7b3751a33 100644
--- a/qelectrotech.pro
+++ b/qelectrotech.pro
@@ -122,5 +122,6 @@ SOURCES += aboutqet.cpp \
            editor/textfieldeditor.cpp
 RESOURCES += qelectrotech.qrc
 TRANSLATIONS += lang/qet_en.ts lang/qt_fr.ts
+RC_FILE = ico/windows_icon/application_icon/qelectrotech.rc
 QT += xml
 CONFIG += debug_and_release