diff --git a/SubProcessIO.h b/SubProcessIO.h
new file mode 100644
index 0000000..c86b4f8
--- /dev/null
+++ b/SubProcessIO.h
@@ -0,0 +1,24 @@
+#pragma once
+#include <string>
+#include <stdexcept>
+
+class SubProcessIO
+{
+public:
+    SubProcessIO(const std::string& Command,bool TerminateOnDestruct=false) throw(std::runtime_error);
+    SubProcessIO(const SubProcessIO& )=delete;
+    ~SubProcessIO();
+    int writeToSubProcess(const char* buffer,int szToWrite);
+    int peekSubProcess();
+    int readFromSubProcess(char* buffer,int szToRead);
+    int wait();
+    int wait(int ms);
+    int getExitCode();
+    int terminate();
+    void detach();
+protected:
+    int createSubProcessWith(const std::string& Command);
+private:
+    struct _impl;
+    _impl* _pimpl;
+};