diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -6,12 +6,9 @@
 # END: Analyzers
 
 # BEGIN: Debuggers
-if(NOT WIN32)
-    # TODO: Make compile under Windows
-    add_subdirectory(debuggercommon)
-    add_subdirectory(lldb)
-    add_subdirectory(gdb)
-endif()
+add_subdirectory(debuggercommon)
+add_subdirectory(lldb)
+add_subdirectory(gdb)
 # END: Debuggers
 
 # BEGIN: Documentation
diff --git a/plugins/debuggercommon/midebugger.cpp b/plugins/debuggercommon/midebugger.cpp
--- a/plugins/debuggercommon/midebugger.cpp
+++ b/plugins/debuggercommon/midebugger.cpp
@@ -39,6 +39,10 @@
 #include <stdexcept>
 #include <sstream>
 
+#ifdef Q_OS_WIN
+#include <Windows.h>
+#endif
+
 // #define DEBUG_NO_TRY //to get a backtrace to where the exception was thrown
 
 using namespace KDevMI;
@@ -102,11 +106,16 @@
 
 void MIDebugger::interrupt()
 {
-    //TODO:win32 Porting needed
+#ifndef Q_OS_WIN
     int pid = m_process->pid();
     if (pid != 0) {
         ::kill(pid, SIGINT);
     }
+#else
+    SetConsoleCtrlHandler(nullptr, true);
+    GenerateConsoleCtrlEvent(0, 0);
+    SetConsoleCtrlHandler(nullptr, false);
+#endif
 }
 
 MICommand* MIDebugger::currentCommand() const
diff --git a/plugins/debuggercommon/midebugsession.cpp b/plugins/debuggercommon/midebugsession.cpp
--- a/plugins/debuggercommon/midebugsession.cpp
+++ b/plugins/debuggercommon/midebugsession.cpp
@@ -254,12 +254,14 @@
         connect(m_tty.get(), &STTY::ErrOutput, this, &MIDebugSession::inferiorTtyStderr);
     }
     QString tty(m_tty->getSlave());
+#ifndef Q_OS_WIN
     if (tty.isEmpty()) {
         KMessageBox::information(qApp->activeWindow(), m_tty->lastError(), i18n("warning"));
 
         m_tty.reset(nullptr);
         return false;
     }
+#endif
     addCommand(InferiorTtySet, tty);
 
     // Change the working directory to the correct one
diff --git a/plugins/debuggercommon/stty.cpp b/plugins/debuggercommon/stty.cpp
--- a/plugins/debuggercommon/stty.cpp
+++ b/plugins/debuggercommon/stty.cpp
@@ -32,26 +32,30 @@
 #endif
 
 #include <sys/types.h>
+#ifndef _MSC_VER
 #include <sys/ioctl.h>
-#include <sys/stat.h>
 #include <sys/wait.h>
 #include <sys/time.h>
 #include <sys/resource.h>
+#endif
+#include <sys/stat.h>
 
 #ifdef HAVE_SYS_STROPTS_H
 #include <sys/stropts.h>
 #define _NEW_TTY_CTRL
 #endif
 
 #include <assert.h>
 #include <fcntl.h>
+#ifndef _MSC_VER
 #include <grp.h>
+#include <termios.h>
+#include <unistd.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
-#include <termios.h>
 #include <time.h>
-#include <unistd.h>
 #include <errno.h>
 
 #if defined (_HPUX_SOURCE)
@@ -83,6 +87,7 @@
 // param grant: 1 to grant, 0 to revoke
 // returns 1 on success 0 on fail
 {
+#ifndef Q_OS_WIN
     void(*tmp)(int) = signal(SIGCHLD,SIG_DFL);
     pid_t pid = fork();
     if (pid < 0) {
@@ -115,6 +120,7 @@
         return (rc != -1 && WIFEXITED(w) && WEXITSTATUS(w) == 0);
     }
     signal(SIGCHLD,tmp);
+#endif
     return 0; //dummy.
 }
 
@@ -143,19 +149,21 @@
 
 STTY::~STTY()
 {
+#ifndef Q_OS_WIN
     if (out) {
         ::close(fout);
         delete out;
     }
+#endif
 }
 
 // **************************************************************************
 
 int STTY::findTTY()
 {
     int ptyfd = -1;
     bool needGrantPty = true;
-
+#ifndef Q_OS_WIN
     // Find a master pty that we can open ////////////////////////////////
 
 #ifdef __sgi__
@@ -250,13 +258,15 @@
                                     "and/or add the user to the tty group using "
                                     "\"usermod -aG tty username\".");
     }
+#endif
     return ptyfd;
 }
 
 // **************************************************************************
 
 void STTY::OutReceived(int f)
 {
+#ifndef Q_OS_WIN
     char buf[1024];
     int n;
 
@@ -279,7 +289,7 @@
         // cycles.
         out->setEnabled(false);
     }
-
+#endif
 }
 
 void STTY::readRemaining()
@@ -290,6 +300,7 @@
 
 bool STTY::findExternalTTY(const QString& termApp)
 {
+#ifndef Q_OS_WIN
     QString appName(termApp.isEmpty() ? QStringLiteral("xterm") : termApp);
 
     if (QStandardPaths::findExecutable(appName).isEmpty()) {
@@ -340,6 +351,7 @@
     if (ttySlave.isEmpty()) {
         m_lastError = i18n("Can't receive %1 tty/pty. Check that %1 is actually a terminal and that it accepts these arguments: -e sh -c \"tty> %2 ;exec<&-;exec>&-;while :;do sleep 3600;done\"", appName, file.fileName());
     }
+#endif
     return true;
 }
 // **************************************************************************
diff --git a/plugins/debuggercommon/tests/debuggees/debugeemultiplebreakpoint.cpp b/plugins/debuggercommon/tests/debuggees/debugeemultiplebreakpoint.cpp
--- a/plugins/debuggercommon/tests/debuggees/debugeemultiplebreakpoint.cpp
+++ b/plugins/debuggercommon/tests/debuggees/debugeemultiplebreakpoint.cpp
@@ -18,6 +18,7 @@
 
 
 #include <iostream>
+#include <string>
 
 class Str2 {
     public: void print(void) {
diff --git a/plugins/debuggercommon/tests/debuggees/debugeepath.cpp b/plugins/debuggercommon/tests/debuggees/debugeepath.cpp
--- a/plugins/debuggercommon/tests/debuggees/debugeepath.cpp
+++ b/plugins/debuggercommon/tests/debuggees/debugeepath.cpp
@@ -20,7 +20,12 @@
  */
 
 #include <iostream>
+#ifndef _MSC_VER
 #include <unistd.h>
+#else
+#include <direct.h>
+#define getcwd _getcwd
+#endif // !_MSC_VER
 
 int main()
 {
diff --git a/plugins/debuggercommon/tests/debuggees/debugeeslow.cpp b/plugins/debuggercommon/tests/debuggees/debugeeslow.cpp
--- a/plugins/debuggercommon/tests/debuggees/debugeeslow.cpp
+++ b/plugins/debuggercommon/tests/debuggees/debugeeslow.cpp
@@ -18,7 +18,12 @@
 
 #include <iostream>
 
+#ifndef _MSC_VER
 #include <unistd.h>
+#else
+#include <Windows.h>
+#define sleep Sleep
+#endif
 
 void foo() {
     static int i=0;
diff --git a/plugins/debuggercommon/tests/debuggees/debugeethreads.cpp b/plugins/debuggercommon/tests/debuggees/debugeethreads.cpp
--- a/plugins/debuggercommon/tests/debuggees/debugeethreads.cpp
+++ b/plugins/debuggercommon/tests/debuggees/debugeethreads.cpp
@@ -17,7 +17,9 @@
 */
 #include <iostream>
 #include <QThread>
+#ifndef _MSC_VER
 #include <unistd.h>
+#endif
 
 class TestThread : public QThread
 {
@@ -36,7 +38,7 @@
     t1.start();
     t2.start();
     t3.start();
-    usleep(500000);
-    usleep(600000);
+    QThread::usleep(500000);
+    QThread::usleep(600000);
     return 0;
 }
diff --git a/plugins/lldb/controllers/framestackmodel.cpp b/plugins/lldb/controllers/framestackmodel.cpp
--- a/plugins/lldb/controllers/framestackmodel.cpp
+++ b/plugins/lldb/controllers/framestackmodel.cpp
@@ -42,6 +42,7 @@
 
 using namespace KDevMI::LLDB;
 using namespace KDevMI::MI;
+using namespace KDevMI;
 
 LldbFrameStackModel::LldbFrameStackModel(DebugSession *session)
     : MIFrameStackModel(session)
diff --git a/plugins/lldb/debugsession.cpp b/plugins/lldb/debugsession.cpp
--- a/plugins/lldb/debugsession.cpp
+++ b/plugins/lldb/debugsession.cpp
@@ -52,6 +52,7 @@
 
 using namespace KDevMI::LLDB;
 using namespace KDevMI::MI;
+using namespace KDevMI;
 using namespace KDevelop;
 
 struct ExecRunHandler : public MICommandHandler