diff --git a/include/utils/config.hpp b/include/utils/config.hpp
index 6b07b70..ecce34b 100644
--- a/include/utils/config.hpp
+++ b/include/utils/config.hpp
@@ -30,14 +30,25 @@
 #include <string>
 
 namespace Config {
-
 	// [UI]
 	extern int lang; // The current Language.
 	extern int Color1, Color2, Color3, TxtColor, SelectedColor, UnselectedColor; // Colors!
 	extern std::string ScriptPath;
 
-	void loadConfig();
-	void saveConfig();
+	void load();
+	void save();
+	void initializeNewConfig();
+
+	bool getBool(const std::string &key);
+	void setBool(const std::string &key, bool v);
+
+	int getInt(const std::string &key);
+	void setInt(const std::string &key, int v);
+
+	std::string getString(const std::string &key);
+	void setString(const std::string &key, const std::string &v);
+
+	int getLang(const std::string &key);
 }
 
 #endif
\ No newline at end of file
diff --git a/include/utils/inifile.h b/include/utils/inifile.h
deleted file mode 100644
index 46760b2..0000000
--- a/include/utils/inifile.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef _INIFILE_H_
-#define _INIFILE_H_
-
-#include <map>
-#include <string>
-#include <vector>
-
-class CIniFile
-{
-  public:
-	CIniFile();
-	CIniFile(const std::string& filename);
-	virtual ~CIniFile();
-
-  public:
-	bool LoadIniFile(const std::string& FileName);
-	bool SaveIniFile(const std::string& FileName);
-	bool SaveIniFileModified(const std::string& FileName);
-
-	std::string GetString(const std::string& Section,const std::string& Item,const std::string& DefaultValue);
-	void SetString(const std::string& Section,const std::string& Item,const std::string& Value);
-	int GetInt(const std::string& Section,const std::string& Item,int DefaultValue);
-	void SetInt(const std::string& Section,const std::string& Item,int Value);
-	void GetStringVector(const std::string& Section,const std::string& Item,std::vector<std::string>& strings,char delimiter=',');
-	void SetStringVector(const std::string& Section,const std::string& Item,std::vector<std::string>& strings,char delimiter=',');
-  protected:
-	std::string m_sFileName;
-	typedef std::vector<std::string> cStringArray;
-	cStringArray m_FileContainer;
-	bool m_bLastResult;
-	bool m_bModified;
-	bool m_bReadOnly;
-	typedef std::map<std::string,size_t> cSectionCache;
-	cSectionCache m_Cache;
-
-	bool InsertLine(size_t line,const std::string& str);
-	bool ReplaceLine(size_t line,const std::string& str);
-
-	void SetFileString(const std::string& Section,const std::string& Item,const std::string& Value);
-	std::string GetFileString(const std::string& Section,const std::string& Item);
-
-	std::string GetString(const std::string& Section,const std::string& Item);
-	int GetInt(const std::string& Section,const std::string& Item);
-};
-
-#endif // _INIFILE_H_
\ No newline at end of file
diff --git a/source/download/download.cpp b/source/download/download.cpp
index ea59f83..b109997 100644
--- a/source/download/download.cpp
+++ b/source/download/download.cpp
@@ -35,7 +35,6 @@
 #include "utils/config.hpp"
 #include "utils/extract.hpp"
 #include "utils/fileBrowse.h"
-#include "utils/inifile.h"
 #include "utils/thread.hpp"
 
 #include <sys/stat.h>
diff --git a/source/main.cpp b/source/main.cpp
index e264aff..7b80fab 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -63,11 +63,11 @@ int main()
 	mkdir("sdmc:/3ds/Universal-Updater", 0777);
 	mkdir("sdmc:/3ds/Universal-Updater/scripts", 0777);
 
-	Config::loadConfig();
 	// We need to make sure, the file exist.
-	if(access("sdmc:/3ds/Universal-Updater/Settings.ini", F_OK) == -1 ) {
-		Config::saveConfig();
+	if(access("sdmc:/3ds/Universal-Updater/Settings.json", F_OK) == -1 ) {
+		Config::initializeNewConfig();
 	}
+	Config::load();
 	Lang::load(Config::lang);
 	Gui::setScreen(std::make_unique<MainMenu>());
 	osSetSpeedupEnable(true);	// Enable speed-up for New 3DS users
diff --git a/source/screens/scriptlist.cpp b/source/screens/scriptlist.cpp
index 937a47e..ec77c4c 100644
--- a/source/screens/scriptlist.cpp
+++ b/source/screens/scriptlist.cpp
@@ -309,7 +309,7 @@ void ScriptList::DrawList(void) const {
 	Gui::DrawStringCentered(0, 80, 0.7f, Config::TxtColor, Lang::get("TITLE") + std::string(fileInfo[selection].title), 400);
 	Gui::DrawStringCentered(0, 100, 0.7f, Config::TxtColor, Lang::get("AUTHOR") + std::string(fileInfo[selection].author), 400);
 	Gui::DrawStringCentered(0, 120, 0.6f, Config::TxtColor, std::string(fileInfo[selection].shortDesc), 400);
-	
+
 	Gui::DrawBottom();
 	if (listMode == 0) {
 		for(int i=0;i<ENTRIES_PER_SCREEN && i<(int)fileInfo.size();i++) {
@@ -508,7 +508,7 @@ void ScriptList::SelectFunction(u32 hDown, u32 hHeld) {
 		Config::TxtColor = TextColor;
 		Config::SelectedColor = selected;
 		Config::UnselectedColor = unselected;
-		Config::saveConfig();
+		Config::save();
 	}
 
 	if (hDown & KEY_B) {
diff --git a/source/screens/settings.cpp b/source/screens/settings.cpp
index 5e6acdc..7eda1e8 100644
--- a/source/screens/settings.cpp
+++ b/source/screens/settings.cpp
@@ -144,7 +144,7 @@ void Settings::LanguageSelection(u32 hDown, touchPosition touch) {
 			if (touching(touch, langBlocks[language])) {
 				Config::lang = language;
 				Lang::load(Config::lang);
-				Config::saveConfig();
+				Config::save();
 			}
 		}
 	}
@@ -161,7 +161,7 @@ void Settings::colorChanging(u32 hDown, touchPosition touch) {
 	int blue;
 
 	if (hDown & KEY_B) {
-		Config::saveConfig();
+		Config::save();
 		Gui::screenBack();
 		return;
 	}
diff --git a/source/utils/config.cpp b/source/utils/config.cpp
index 515d67e..6444ec9 100644
--- a/source/utils/config.cpp
+++ b/source/utils/config.cpp
@@ -27,17 +27,12 @@
 #include "gui.hpp"
 
 #include "utils/common.hpp"
-#include "utils/inifile.h"
 #include "utils/config.hpp"
+#include "utils/json.hpp"
 
 #include <string>
 #include <unistd.h>
 
-using std::string;
-using std::wstring;
-
-static CIniFile settingsini( "sdmc:/3ds/Universal-Updater/Settings.ini" );
-
 int Config::lang; // Current Language.
 int Config::Color1;
 int Config::Color2;
@@ -46,28 +41,96 @@ int Config::TxtColor;
 int Config::SelectedColor;
 int Config::UnselectedColor;
 std::string Config::ScriptPath;
+nlohmann::json configJson;
 
-void Config::loadConfig() {
-	// [UI]
-	Config::lang = settingsini.GetInt("UI", "LANGUAGE", 2);
-	Config::Color1 = settingsini.GetInt("UI", "BARCOLOR", BarColor);
-	Config::Color2 = settingsini.GetInt("UI", "TOPBGCOLOR", TopBGColor);
-	Config::Color3 = settingsini.GetInt("UI", "BOTTOMBGCOLOR", BottomBGColor);
-	Config::TxtColor = settingsini.GetInt("UI", "TEXTCOLOR", WHITE);
-	Config::SelectedColor = settingsini.GetInt("UI", "SELECTEDCOLOR", SelectedColordefault);
-	Config::UnselectedColor = settingsini.GetInt("UI", "UNSELECTEDCOLOR", UnselectedColordefault);
-	Config::ScriptPath = settingsini.GetString("UI", "SCRIPTPATH", SCRIPTS_PATH);
+void Config::load() {
+	FILE* file = fopen("sdmc:/3ds/Universal-Updater/Settings.json", "r");
+	if(file) {
+		configJson = nlohmann::json::parse(file, nullptr, false);
+		Config::Color1 = getInt("BARCOLOR");
+		Config::Color2 = getInt("TOPBGCOLOR");
+		Config::Color3 = getInt("BOTTOMBGCOLOR");
+		Config::TxtColor = getInt("TEXTCOLOR");
+		Config::SelectedColor = getInt("SELECTEDCOLOR");
+		Config::UnselectedColor = getInt("UNSELECTEDCOLOR");
+		Config::ScriptPath = getString("SCRIPTPATH");
+		Config::lang = getInt("LANGUAGE");
+		fclose(file);
+	} else {
+		Config::Color1 = BarColor;
+		Config::Color2 = TopBGColor;
+		Config::Color3 = BottomBGColor;
+		Config::TxtColor = WHITE;
+		Config::SelectedColor = SelectedColordefault;
+		Config::UnselectedColor = UnselectedColordefault;
+		Config::ScriptPath = SCRIPTS_PATH;
+		Config::lang = 2;
+	}
 }
 
-void Config::saveConfig() {
-	// [UI]
-	settingsini.SetInt("UI", "LANGUAGE", Config::lang);
-	settingsini.SetInt("UI", "BARCOLOR", Config::Color1);
-	settingsini.SetInt("UI", "TOPBGCOLOR", Config::Color2);
-	settingsini.SetInt("UI", "BOTTOMBGCOLOR", Config::Color3);
-	settingsini.SetInt("UI", "TEXTCOLOR", Config::TxtColor);
-	settingsini.SetInt("UI", "SELECTEDCOLOR", Config::SelectedColor);
-	settingsini.SetInt("UI", "UNSELECTEDCOLOR", Config::UnselectedColor);
-	settingsini.SetString("UI", "SCRIPTPATH", Config::ScriptPath);
-	settingsini.SaveIniFile("sdmc:/3ds/Universal-Updater/Settings.ini");
+void Config::save() {
+	Config::setInt("BARCOLOR", Config::Color1);
+	Config::setInt("TOPBGCOLOR", Config::Color2);
+	Config::setInt("BOTTOMBGCOLOR", Config::Color3);
+	Config::setInt("TEXTCOLOR", Config::TxtColor);
+	Config::setInt("SELECTEDCOLOR", Config::SelectedColor);
+	Config::setInt("UNSELECTEDCOLOR", Config::UnselectedColor);
+	Config::setString("SCRIPTPATH", SCRIPTS_PATH);
+	Config::setInt("LANGUAGE", 2);
+	FILE* file = fopen("sdmc:/3ds/Universal-Updater/Settings.json", "w");
+	if(file)	fwrite(configJson.dump(1, '\t').c_str(), 1, configJson.dump(1, '\t').size(), file);
+	fclose(file);
+}
+
+void Config::initializeNewConfig() {
+	FILE* file = fopen("sdmc:/3ds/Universal-Updater/Settings.json", "r");
+	if(file) configJson = nlohmann::json::parse(file, nullptr, false);
+	Config::setInt("BARCOLOR", BarColor);
+	Config::setInt("TOPBGCOLOR", TopBGColor);
+	Config::setInt("BOTTOMBGCOLOR", BottomBGColor);
+	Config::setInt("TEXTCOLOR", WHITE);
+	Config::setInt("SELECTEDCOLOR", SelectedColordefault);
+	Config::setInt("UNSELECTEDCOLOR", UnselectedColordefault);
+	Config::setString("SCRIPTPATH", SCRIPTS_PATH);
+	Config::setInt("LANGUAGE", 2);
+	if(file)	fwrite(configJson.dump(1, '\t').c_str(), 1, configJson.dump(1, '\t').size(), file);
+	fclose(file);
+}
+
+
+bool Config::getBool(const std::string &key) {
+	if(!configJson.contains(key)) {
+		return false;
+	}
+	return configJson.at(key).get_ref<const bool&>();
+}
+void Config::setBool(const std::string &key, bool v) {
+	configJson[key] = v;
+}
+
+int Config::getInt(const std::string &key) {
+	if(!configJson.contains(key)) {
+		return 0;
+	}
+	return configJson.at(key).get_ref<const int64_t&>();
+}
+void Config::setInt(const std::string &key, int v) {
+	configJson[key] = v;
+}
+
+std::string Config::getString(const std::string &key) {
+	if(!configJson.contains(key)) {
+		return "";
+	}
+	return configJson.at(key).get_ref<const std::string&>();
+}
+void Config::setString(const std::string &key, const std::string &v) {
+	configJson[key] = v;
+}
+
+int Config::getLang(const std::string &key) {
+	if(!configJson.contains(key)) {
+		return 1;
+	}
+	return configJson.at(key).get_ref<const int64_t&>();
 }
\ No newline at end of file
diff --git a/source/utils/inifile.cpp b/source/utils/inifile.cpp
deleted file mode 100644
index 9c48431..0000000
--- a/source/utils/inifile.cpp
+++ /dev/null
@@ -1,374 +0,0 @@
-#include "utils/inifile.h"
-
-#include <cstdio>
-#include <cstdlib>
-
-
-static bool freadLine(FILE* f,std::string& str)
-{
-	str.clear();
-	__read:
-	char p=0;
-
-	size_t readed=fread(&p,1,1,f);
-	if(0==readed)
-	{
-		str="";
-		return false;
-	}
-	if('\n'==p||'\r'==p)
-	{
-		str="";
-		return true;
-	}
-
-	while(p!='\n'&&p!='\r'&&readed)
-	{
-		str+=p;
-		readed=fread(&p,1,1,f);
-	}
-
-	if(str.empty()||""==str)
-	{
-		goto __read;
-	}
-
-	return true;
-}
-
-static void trimString(std::string& str)
-{
-	size_t first=str.find_first_not_of(" \t"),last;
-	if(first==str.npos)
-	{
-		str="";
-	}
-	else
-	{
-		last=str.find_last_not_of(" \t");
-		if(first>0||(last+1)<str.length()) str=str.substr(first,last-first+1);
-	}
-}
-
-CIniFile::CIniFile()
-{
-	m_bLastResult=false;
-	m_bModified=false;
-	m_bReadOnly=false;
-}
-
-CIniFile::CIniFile(const std::string& filename)
-{
-	m_sFileName=filename;
-	m_bLastResult=false;
-	m_bModified=false;
-	m_bReadOnly=false;
-	LoadIniFile(m_sFileName);
-}
-
-CIniFile::~CIniFile()
-{
-	if(m_FileContainer.size()>0)
-	{
-		m_FileContainer.clear();
-	}
-}
-
-void CIniFile::SetString(const std::string& Section,const std::string& Item,const std::string& Value)
-{
-	if(GetFileString(Section,Item)!=Value)
-	{
-		SetFileString(Section,Item,Value);
-		m_bModified=true;
-	}
-}
-
-void CIniFile::SetInt(const std::string& Section,const std::string& Item,int Value)
-{
-	char buf[16];
-	snprintf(buf, sizeof(buf), "%d", Value);
-	std::string strtemp(buf);
-
-	if(GetFileString(Section,Item)!=strtemp)
-	{
-		SetFileString(Section,Item,strtemp);
-		m_bModified=true;
-	}
-}
-
-std::string CIniFile::GetString(const std::string& Section,const std::string& Item)
-{
-	return GetFileString(Section,Item);
-}
-
-std::string CIniFile::GetString(const std::string& Section,const std::string& Item,const std::string& DefaultValue)
-{
-	std::string temp=GetString(Section,Item);
-	if(!m_bLastResult)
-	{
-		SetString(Section,Item,DefaultValue);
-		temp=DefaultValue;
-	}
-	return temp;
-}
-
-void CIniFile::GetStringVector(const std::string& Section,const std::string& Item,std::vector< std::string >& strings,char delimiter)
-{
-	std::string strValue=GetFileString(Section,Item);
-	strings.clear();
-	size_t pos;
-	while((pos=strValue.find(delimiter),strValue.npos!=pos))
-	{
-		const std::string string=strValue.substr(0,pos);
-		if(string.length())
-		{
-			strings.push_back(string);
-		}
-		strValue=strValue.substr(pos+1,strValue.npos);
-	}
-	if(strValue.length())
-	{
-		strings.push_back(strValue);
-	}
-}
-
-void CIniFile::SetStringVector(const std::string& Section,const std::string& Item,std::vector<std::string>& strings,char delimiter)
-{
-	std::string strValue;
-	for(size_t ii=0;ii<strings.size();++ii)
-	{
-		if(ii) strValue+=delimiter;
-		strValue+=strings[ii];
-	}
-	SetString(Section,Item,strValue);
-}
-
-int CIniFile::GetInt(const std::string& Section,const std::string& Item)
-{
-	std::string value=GetFileString(Section,Item);
-	if(value.size()>2&&'0'==value[0]&&('x'==value[1]||'X'==value[1]))
-		return strtol(value.c_str(),NULL,16);
-	else
-		return strtol(value.c_str(),NULL,10);
-}
-
-int CIniFile::GetInt(const std::string& Section,const std::string& Item,int DefaultValue)
-{
-	int temp;
-	temp=GetInt(Section,Item);
-	if(!m_bLastResult)
-	{
-		SetInt(Section,Item,DefaultValue);
-		temp=DefaultValue;
-	}
-	return temp;
-}
-
-bool CIniFile::LoadIniFile(const std::string& FileName)
-{
-	//dbg_printf("load %s\n",FileName.c_str());
-	if(FileName!="") m_sFileName=FileName;
-
-	FILE* f=fopen(FileName.c_str(),"rb");
-
-	if(NULL==f) return false;
-
-	//check for utf8 bom.
-	char bom[3];
-	if(fread(bom,3,1,f)==1&&bom[0]==0xef&&bom[1]==0xbb&&bom[2]==0xbf) ;
-	else fseek(f,0,SEEK_SET);
-
-	std::string strline("");
-	m_FileContainer.clear();
-
-	while(freadLine(f,strline))
-	{
-		trimString(strline);
-		if(strline!=""&&';'!=strline[0]&&'/'!=strline[0]&&'!'!=strline[0]) m_FileContainer.push_back(strline);
-	}
-
-	fclose(f);
-
-	m_bLastResult=false;
-	m_bModified=false;
-
-	return true;
-}
-
-bool CIniFile::SaveIniFileModified(const std::string& FileName)
-{
-	if(m_bModified==true)
-	{
-		return SaveIniFile(FileName);
-	}
-
-	return true;
-}
-
-bool CIniFile::SaveIniFile(const std::string& FileName)
-{
-	if(FileName!="")
-		m_sFileName=FileName;
-
-	FILE* f=fopen(m_sFileName.c_str(),"wb");
-	if(NULL==f)
-	{
-		return false;
-	}
-
-	for(size_t ii=0;ii<m_FileContainer.size();ii++)
-	{
-		std::string& strline=m_FileContainer[ii];
-		size_t notSpace=strline.find_first_not_of(' ');
-		strline=strline.substr(notSpace);
-		if(strline.find('[')==0&&ii>0)
-		{
-			if(!m_FileContainer[ii-1].empty()&&m_FileContainer[ii-1]!="")
-				fwrite("\r\n",1,2,f);
-		}
-		if(!strline.empty()&&strline!="")
-		{
-			fwrite(strline.c_str(),1,strline.length(),f);
-			fwrite("\r\n",1,2,f);
-		}
-	}
-
-	fclose(f);
-
-	m_bModified=false;
-
-	return true;
-}
-
-std::string CIniFile::GetFileString(const std::string& Section,const std::string& Item)
-{
-	std::string strline;
-	std::string strSection;
-	std::string strItem;
-	std::string strValue;
-
-	size_t ii=0;
-	size_t iFileLines=m_FileContainer.size();
-
-	if(m_bReadOnly)
-	{
-		cSectionCache::iterator it=m_Cache.find(Section);
-		if((it!=m_Cache.end())) ii=it->second;
-	}
-
-	m_bLastResult=false;
-
-	if(iFileLines>=0)
-	{
-		while(ii<iFileLines)
-		{
-			strline=m_FileContainer[ii++];
-
-			size_t rBracketPos=0;
-			if('['==strline[0]) rBracketPos=strline.find(']');
-			if(rBracketPos>0&&rBracketPos!=std::string::npos)
-			{
-				strSection=strline.substr(1,rBracketPos-1);
-				if(m_bReadOnly) m_Cache.insert(std::make_pair(strSection,ii-1));
-				if(strSection==Section)
-				{
-					while(ii<iFileLines)
-					{
-						strline=m_FileContainer[ii++];
-						size_t equalsignPos=strline.find('=');
-						if(equalsignPos!=strline.npos)
-						{
-							size_t last=equalsignPos?strline.find_last_not_of(" \t",equalsignPos-1):strline.npos;
-							if(last==strline.npos) strItem="";
-							else strItem=strline.substr(0,last+1);
-
-							if(strItem==Item)
-							{
-								size_t first=strline.find_first_not_of(" \t",equalsignPos+1);
-								if(first==strline.npos) strValue="";
-								else strValue=strline.substr(first);
-								m_bLastResult=true;
-								return strValue;
-							}
-						}
-						else if('['==strline[0])
-						{
-							break;
-						}
-					}
-					break;
-				}
-			}
-		}
-	}
-	return std::string("");
-}
-
-void CIniFile::SetFileString(const std::string& Section,const std::string& Item,const std::string& Value)
-{
-	std::string strline;
-	std::string strSection;
-	std::string strItem;
-
-	if(m_bReadOnly) return;
-
-	size_t ii=0;
-	size_t iFileLines=m_FileContainer.size();
-
-	while(ii<iFileLines)
-	{
-		strline=m_FileContainer[ii++];
-
-		size_t rBracketPos=0;
-		if('['==strline[0]) rBracketPos=strline.find(']');
-		if(rBracketPos>0&&rBracketPos!=std::string::npos)
-		{
-			strSection=strline.substr(1,rBracketPos-1);
-			if(strSection==Section)
-			{
-				while(ii<iFileLines)
-				{
-					strline=m_FileContainer[ii++];
-					size_t equalsignPos=strline.find('=');
-					if(equalsignPos!=strline.npos)
-					{
-							size_t last=equalsignPos?strline.find_last_not_of(" \t",equalsignPos-1):strline.npos;
-							if(last==strline.npos) strItem="";
-							else strItem=strline.substr(0,last+1);
-
-							if(Item==strItem)
-							{
-								ReplaceLine(ii-1,Item+" = "+Value);
-								return;
-							}
-					}
-					else if('['==strline[0])
-					{
-						InsertLine(ii-1,Item+" = "+Value);
-						return;
-					}
-				}
-				InsertLine(ii,Item+" = "+Value);
-				return;
-			}
-		}
-	}
-
-	InsertLine(ii,"["+Section+"]");
-	InsertLine(ii+1,Item+" = "+Value);
-	return;
-}
-
-
-
-bool CIniFile::InsertLine(size_t line,const std::string& str)
-{
-	m_FileContainer.insert(m_FileContainer.begin()+line,str);
-	return true;
-}
-
-bool CIniFile::ReplaceLine(size_t line,const std::string& str)
-{
-	m_FileContainer[line]=str;
-	return true;
-}
\ No newline at end of file