diff --git a/Gtkmm3/cfgfile2/cfgfile.cc b/Gtkmm3/cfgfile2/cfgfile.cc
deleted file mode 100644
index 58ba11b..0000000
--- a/Gtkmm3/cfgfile2/cfgfile.cc
+++ /dev/null
@@ -1,154 +0,0 @@
-// A Test to read Config files
-// This is a modified version
-// The Config File Should be a text file 
-// and the content as follows
-// key=value
-
-#include "cfgfile.hh"
-
-static void Trim(std::string &str){
-    if(str.empty()){//String is empty
-        return;
-    }
-
-    size_t i,start_pos,end_pos;
-
-    for(i=0;i<str.size();i++){//Get Start Position
-        if(!isspace(str[i])){
-            break;
-        }
-    }
-
-    if(i==str.size()){//Only Space and Tabs in string
-        return;
-    }
-
-    start_pos=i;
-
-    for(i=str.size()-1;i>=0;i--){//Get End Position
-        if(!isspace(str[i])){
-            break;
-        }
-    }
-
-    end_pos=i;
-
-    str=str.substr(start_pos,end_pos+1);
-}
-
-bool readCfgFile(std::string &cfgfilePath,conf_map &configs){
-    //Open The Config File and load config to map
-    std::fstream cfgfile;
-    cfgfile.open(cfgfilePath);
-    if(!cfgfile.is_open()){
-        std::cout<<"Failed to open the file!"<<std::endl;
-        return false;
-    }
-
-    //If Map is not empty,clear it
-    if(!configs.empty()){
-        configs.clear();
-    }
-
-    //Read each line of config file and get value
-    char tmp[1000];
-    while(!cfgfile.eof()){
-        cfgfile.getline(tmp,1000);
-        std::string line(tmp),value;
-        std::size_t pos = line.find('=');//Get the position of '='
-
-        if(pos == std::string::npos){//No Configs
-            continue;
-        }
-
-        std::string key=line.substr(0,pos);
-        value=line.substr(pos+1);
-
-        //Clear Spaces
-        Trim(key);Trim(value);
-
-        configs[key]=value;
-    }
-
-    cfgfile.close();
-    return true;
-}
-
-// Some Test Codes,for Test Purpose only.
-
-// void readcfg(){
-//     //Input Config File Path and Key
-//     char filename[1000];
-//     std::string cfgkey;
-//     conf_map test_config;
-
-//     std::cout<<"Input Config File Name:";//Config File Name
-//     std::cin.get();//Clear the cin to read line
-//     std::cin.getline(filename,1000);
-
-//     std::cout<<"Input Config Key:";//Config Key
-//     std::cin>>cfgkey;
-
-//     //Get The Config
-//     if(readCfgFile(filename,test_config)){
-//         std::cout<<"The Config Of "<<cfgkey<<" is "<<test_config[cfgkey]<<std::endl;
-//     }else{
-//         std::cout<<"Failed to Read Config!"<<std::endl;
-//     }
-// }
-
-// void appendcfg(){
-//     //Input Config File Path and Key
-//     char filename[1000];
-//     std::string cfgkey,cfgvalue;
-
-//     std::cout<<"Input Config File Name:";
-//     std::cin.get();//Clear the cin to read line
-//     std::cin.getline(filename,1000);
-
-//     //Append Config
-//     std::fstream cfgfile;
-//     cfgfile.open(filename,std::ios_base::app);
-
-//     if(cfgfile.is_open()){
-//         std::cout<<"Input Config Key And Config Value:";
-//         std::cin>>cfgkey>>cfgvalue;
-//         cfgfile<<std::endl;
-//         cfgfile<<cfgkey<<"="<<cfgvalue;
-//         cfgfile.close();
-//     }else{
-//         std::cout<<"Config File Open Failed!"<<std::endl;
-//     }
-// }
-
-// void show_configs(){
-//     //Input Config File Path and Key
-//     char filename[1000];
-//     conf_map test_config;
-
-//     std::cout<<"Input Config File Name"<<std::endl;//Config File Name
-//     std::cin.get();//Clear the cin to read line
-//     std::cin.getline(filename,1000);
-
-//     //Get The Config and Show all Config in map
-//     if(readCfgFile(filename,test_config)){
-//         auto mite=test_config.begin();
-//         for(;mite!=test_config.end();mite++){
-//             std::cout<<mite->first<<"="<<mite->second<<std::endl;
-//         }
-        
-//     }else{
-//         std::cout<<"Failed to Read Config!"<<std::endl;
-//     }
-// }
-
-// int main(int argc,char **argv){
-//     //Function Pointer to select mode
-//     pfun feature[]={readcfg,appendcfg,show_configs};
-//     //Get Selection and execute a mode
-//     int selection;
-//     std::cout<<"0.Read a Config 1.Append a Config 2.Show all Configs"<<std::endl<<"Selection a mode:";
-//     std::cin>>selection;
-//     feature[selection]();
-//     return 0;
-// }
diff --git a/Gtkmm3/cfgfile2/cfgfile.hh b/Gtkmm3/cfgfile2/cfgfile.hh
deleted file mode 100644
index f187534..0000000
--- a/Gtkmm3/cfgfile2/cfgfile.hh
+++ /dev/null
@@ -1,10 +0,0 @@
-#pragma once
-
-#include <iostream>
-#include <fstream>
-#include <string>
-#include <map>
-
-typedef std::map<std::string,std::string> conf_map;//Container of configs
-
-bool readCfgFile(std::string &cfgfilePath,conf_map &configs);