diff --git a/src/main.js b/src/main.js
index 3dfbd66..844c1ec 100755
--- a/src/main.js
+++ b/src/main.js
@@ -36,7 +36,7 @@ var Conf = {
             PORT: '3307',
             SSLMODE: 'DISABLED'
         },
-        local: {
+        localhost: {
             DESCRIPTION: 'local',
             SERVER: 'localhost',
             PORT: '3306',
@@ -78,7 +78,6 @@ var App = {
 	
 	init: function() {
 		// Specify the size of window
-
 		var width = 420;
 		var height = 560;
 		window.resizeTo(width, height);
@@ -91,7 +90,6 @@ var App = {
 	
 	onLoad: function() {
 		// Initializes the global variables
-	
 		var split = Verdnatura.commandLine.match(/(?:[^\s"]+|"[^"]*")+/g);
 		
 		if (split.length > 1)
@@ -114,7 +112,6 @@ var App = {
 			var path;
 			
 			// Creates the Access configuration entries
-			
 			path = 'HKCU\\Software\\Microsoft\\Office\\11.0\\Access\\Settings';
 			this.regWrites(path, {
 				'Confirm Document Deletions' : false,
@@ -126,7 +123,6 @@ var App = {
 			this.regWrite(path, 'Level', 1);
 			
 			// Creates the MySQL ODBC connection
-			
 			var driverPath = this.getEnv('ProgramFiles') + Conf.driverPath;
 			
 			var params = {
@@ -147,17 +143,15 @@ var App = {
 				Conf.odbcDriver,
 				params
 			);
+
+			//Datasources creations
+			this.createDatasources();
 			
 			// Upload the string value to version installed
-
 			this.regWrite(Conf.regPath, 'version', Conf.version);
 		}
-		
-		//Datasources creations
-		this.createDatasources();
 
 		// Check the strings values and the respective keys
-		
 		var stringValues = [
 			'remoteURL',
 			'remoteUser',
@@ -174,21 +168,10 @@ var App = {
 
 		if (!this.regRead(Conf.regPath, 'notSignOut'))
 			this.regWrite(Conf.regPath, 'notSignOut', 0);
-
-		// Loads the form data
-
-		var user = this.regRead(Conf.dsPath, 'UID');
-		var password = this.regRead(Conf.dsPath, 'PWD');
 		var notSignOut = this.regRead(Conf.regPath, 'notSignOut');
 
-		this.$('branch').value = this.getBranch();
-		this.onChangeBranch();
-
-		this.$('datasource').value = this.getDatasource();
-		this.onChangeDatasource();
-
-		if (user)
-			this.$('user').value = user;
+		this.$('user').value = this.regRead(Conf.dsPath, 'UID');
+		this.$('password').value = this.regRead(Conf.dsPath, 'PWD');
 
 		if (notSignOut && password) {
 			this.$('password').value = password;
@@ -196,6 +179,14 @@ var App = {
 			this.onEnterClick();
 		} else
 			this.resetForm(true);
+
+		// Branch options
+		this.$('branch').value = this.getBranch();
+		this.onChangeBranch();
+
+		// Datasource options
+		this.$('datasource').value = this.getDatasource();
+		this.onChangeDatasource();
 	},
 
 	resetForm: function(clearPassword) {
@@ -275,6 +266,16 @@ var App = {
 		}
 		this.updateDatasource(this.$("datasource").value);
 		this.$('user').focus();
+
+		var curDatasource = this.regRead(Conf.regPath, 'currentDatasource');
+		var datasourcePath = Conf.regPath + '\\datasources\\' + curDatasource;
+		var myUID = this.regRead(datasourcePath, 'UID');
+		var myPWD = this.regRead(datasourcePath, 'PWD');
+
+		if (myUID && myPWD) {
+			this.$('user').value = myUID;
+			this.$('password').value = myPWD;
+		}
 	},
 
 	cleanCache: function() {
@@ -651,7 +652,22 @@ var App = {
 		this.regWrite(Conf.regPath, 'currentDatasource', datasource);
 	},
 	createDatasources: function() {
-	
+		this.regWrite(Conf.regPath + '\\datasources');
+
+		var params = {
+			'UID': null,
+			'PWD': null
+		}
+		for (var datasource in Conf.datasources) {
+			for (var stringValues in Conf.datasources[datasource]) {
+				this.regWrite(Conf.regPath + '\\datasources\\' + datasource,
+					stringValues,
+					Conf.datasources[datasource][stringValues]
+				);
+			}
+			this.regWrites(Conf.regPath + '\\datasources\\' + datasource, params);
+		};
+
 	},
 };
 
diff --git a/src/style.css b/src/style.css
index 3d22740..33cb571 100755
--- a/src/style.css
+++ b/src/style.css
@@ -79,10 +79,14 @@ input[type='password']:focus {
 	text-align: center;
 }
 #submit,
-#clean {
+#cleanDiv {
 	text-align: center;
 }
+#cleanDiv {
+	margin-top: 10px;
+}
 #clean:hover {
+
 	text-decoration: underline;
 	text-decoration-color: #44f;
 }
diff --git a/src/vn-access.hta b/src/vn-access.hta
index 6702814..3151c38 100755
--- a/src/vn-access.hta
+++ b/src/vn-access.hta
@@ -49,8 +49,8 @@
 	<div id="submit">
 		<button id="enter" onclick="App.onEnterClick()"> Iniciar sesión</button>
 	</div>
-	<div id="clean">
-		<a href="#" onclick="App.onCleanCacheClick()"> Limpiar caché </a>
+	<div id="cleanDiv">
+		<a id="clean" href="#" onclick="App.onCleanCacheClick()"> Limpiar caché </a>
 	</div>
 	<div id="branchOptions">
 		<div id="branchButton">