ofTCPServer & ofTCPClient install instructions
  
  NOTE: ofTCPServer and ofTCPClient require ofThread - please checkout ofThread first and follow the instructions to install ofThread before installing ofTCPClient and ofTCPServer.
  NOTE: Windows users will need to add ws2_32.lib to your project. This is part of the Windows SDK.
        For Codewarrior it is here: C:/Program Files/Metrowerks/CodeWarrior/Win32-x86 Support/Libraries/Win32SDK/
        For Visual Studio it is here C:/Program Files/Microsoft Platform SDK for Windows Server 2003 R2/Lib
        For Dev-C++ it is here C:/Dev-Cpp/lib -- for Dev-C++ it is called libws2_32.a
  
        It is strongly encourage to copy the lib to your openFrameworks libs/ folder and then add to your project.
  
  +++++ Step 0 ++++++
  Copy ofTCPServer.h and .cpp and ofTCPClient.h and .cpp to libs/ofAddons/communication/
  
  +++++ Step 1 ++++++
  Duplicate a project twice and rename one tcpServerExample and tcpClientExample replace testApp.h testApp.cpp and main.cpp with the replacement for each example. 
  
  +++++ Step 2 ++++++ 
  
  Drag the ofTCPServer and ofTCPClient files from libs/ofAddons/communication/
  into your project. As well as ofAddons.h from libs/ofAddons/
  
  in ofAddons.h you should have:
  
  ifndef _OF_ADDONS_H_
  define _OF_ADDONS_H_
  
  //--------------------------
  // utils
  include <ofThread.h>
  
  //--------------------------
  // communication
  include <ofTCPServer.h>
  include <ofTCPClient.h>
  
  //--------------------------
  // graphics
  
  //--------------------------
  // app
  
  //--------------------------
  // audio
  
  //--------------------------
  // video
  
  endif
  
  +++++ Step 3 ++++++
  Add the folder tcpUdpManager to your main libs folder. 
  Then drag folder into both projects.
  
  +++++ Step 4 ++++++
  in of Constants.h change the line 
  
  // then the the platform specific includes:
  ifdef TARGET_WIN32
  
  To:
  
  // then the the platform specific includes:
  ifdef TARGET_WIN32
          //this is for TryEnterCriticalSection
          //http://www.zeroc.com/forums/help-center/351-ice-1-2-tryentercriticalsection-problem.html
  	#ifndef _WIN32_WINNT
                  #   define _WIN32_WINNT 0x400
          #endif
  
  +++++ Step 5 ++++++
  To run the demo app make sure in ofConstants.h you have 
  
  using namespace std;
  include <string>   
  include <sstream>  //for ostringsream
  include <iomanip>  //for setprecision
  
  +++++ Step 6 ++++++
  Also to run the demo make sure you have in ofUtils.cpp
  
  //--------------------------------------------------
  string ofToString(double value, int precision){
          stringstream sstr;
          sstr << fixed << setprecision(precision) << value;
          return sstr.str();
  }
  
  //--------------------------------------------------
  string ofToString(int value){
          stringstream sstr;
          sstr << value;
          return sstr.str();
  }
  
  And also in in ofUtils.h:
  
  string  ofToString(double value, int precision = 7);
  string  ofToString(int  value);
  
  +++++ Step 7 ++++++
  Add ofSleepMillis()
  
  add the line bellow to ofAppRunner.h:
  void                ofSleepMillis(int millis);
  
  and add the code bellow to ofAppRunner.cpp
  //--------------------------------------
  void ofSleepMillis(int millis){
          #ifdef TARGET_WIN32
                  Sleep(millis);                        //windows sleep in milliseconds
          #else
                  usleep(millis * 1000);        //mac sleep in microseconds - cooler :)
          #endif 
  }
  
  +++++ Step 8 ++++++
  Make sure you add the fonts needed and specify the corrent path to their location.