diff --git a/app/assets/js/squel-5.13.0.min.js b/app/assets/js/squel-5.13.0.min.js
new file mode 100644
index 0000000..05fc3e3
--- /dev/null
+++ b/app/assets/js/squel-5.13.0.min.js
@@ -0,0 +1,2 @@
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n=t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e));return n._fields=[],n._query=null,n}return e(i,n),v(i,[{key:"fromQuery",value:function(t,e){var r=this;this._fields=t.map(function(t){return r._sanitizeField(t)}),this._query=this._sanitizeBaseBuilder(e)}},{key:"_toParamString",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e="",r=[];if(this._fields.length&&this._query){var n=this._query._toParamString({buildParameterized:t.buildParameterized,nested:!0}),i=n.text,o=n.values;e="("+this._fields.join(", ")+") "+this._applyNestingFormatting(i),r=o}return{text:e,values:r}}}]),i}(f.Block),f.DistinctBlock=function(n){function i(){return r(this,i),t(this,(i.__proto__||Object.getPrototypeOf(i)).apply(this,arguments))}return e(i,n),v(i,[{key:"distinct",value:function(){this._useDistinct=!0}},{key:"_toParamString",value:function(){return{text:this._useDistinct?"DISTINCT":"",values:[]}}}]),i}(f.Block),f.GroupByBlock=function(n){function 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l,a=this._conditions[Symbol.iterator]();!(n=(l=a.next()).done);n=!0){var u=l.value,s=u.expr,c=u.values,h=f.isSquelBuilder(s)?s._toParamString({buildParameterized:t.buildParameterized}):this._buildString(s,c,{buildParameterized:t.buildParameterized});h.text.length&&e.push(h.text),h.values.forEach(function(t){return r.push(t)})}}catch(v){i=!0,o=v}finally{try{!n&&a["return"]&&a["return"]()}finally{if(i)throw o}}return e.length&&(e=e.join(") AND (")),{text:e.length?this.options.verb+" ("+e+")":"",values:r}}}]),i}(f.Block),f.WhereBlock=function(n){function o(e){return r(this,o),t(this,(o.__proto__||Object.getPrototypeOf(o)).call(this,i({},e,{verb:"WHERE"})))}return e(o,n),v(o,[{key:"where",value:function(t){for(var e=arguments.length,r=Array(e>1?e-1:0),n=1;n<e;n++)r[n-1]=arguments[n];this._condition.apply(this,[t].concat(r))}}]),o}(f.AbstractConditionBlock),f.HavingBlock=function(n){function o(e){return 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r(this,i),t(this,(i.__proto__||Object.getPrototypeOf(i)).apply(this,arguments))}return e(i,n),v(i,[{key:"offset",value:function(t){this._parent._offsets=this._sanitizeLimitOffset(t)}},{key:"_toParamString",value:function(){var t="";return this._parent._offsets&&(t="OFFSET "+this._parent._offsets+" ROWS"),{text:t,values:[]}}}]),i}(o.ParentBlock),o}return e(i,n),v(i,[{key:"LIMIT",value:function(){return new this.LimitBlock(this)}},{key:"TOP",value:function(){return new this.TopBlock(this)}},{key:"OFFSET",value:function(){return new this.OffsetBlock(this)}}]),i}(l.Block),l.MssqlUpdateTopBlock=function(n){function i(e){r(this,i);var n=t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e));return n._limits=null,n.limit=n.top=function(t){n._limits=n._sanitizeLimitOffset(t)},n}return e(i,n),v(i,[{key:"_toParamString",value:function(){return{text:this._limits?"TOP ("+this._limits+")":"",values:[]}}}]),i}(l.Block),l.MssqlInsertFieldValueBlock=function(n){function i(e){r(this,i);var n=t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e));return n._outputs=[],n}return e(i,n),v(i,[{key:"output",value:function(t){var e=this;"string"==typeof t?this._outputs.push("INSERTED."+this._sanitizeField(t)):t.forEach(function(t){e._outputs.push("INSERTED."+e._sanitizeField(t))})}},{key:"_toParamString",value:function(t){var e=h(i.prototype.__proto__||Object.getPrototypeOf(i.prototype),"_toParamString",this).call(this,t);if(e.text.length&&0<this._outputs.length){var r="OUTPUT "+this._outputs.join(", ")+" ",n=e.text.indexOf("VALUES");e.text=e.text.substr(0,n)+r+e.text.substr(n)}return e}}]),i}(l.InsertFieldValueBlock),l.MssqlUpdateDeleteOutputBlock=function(i){function o(e){r(this,o);var n=t(this,(o.__proto__||Object.getPrototypeOf(o)).call(this,e));return n._outputs=[],n}return e(o,i),v(o,[{key:"outputs",value:function(t){for(var e in t)this.output(e,t[e])}},{key:"output",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;t=this._sanitizeField(t),e=e?this._sanitizeFieldAlias(e):e,this._outputs.push({name:this.options.forDelete?"DELETED."+t:"INSERTED."+t,alias:e})}},{key:"_toParamString",value:function(t){var e="";if(this._outputs.length){var r=!0,i=!1,o=void 0;try{for(var l,a=this._outputs[Symbol.iterator]();!(r=(l=a.next()).done);r=!0){var u=l.value;e=n(e,", "),e+=u.name,u.alias&&(e+=" AS "+this._formatFieldAlias(u.alias))}}catch(s){i=!0,o=s}finally{try{!r&&a["return"]&&a["return"]()}finally{if(i)throw o}}e="OUTPUT "+e}return{text:e,values:[]}}}]),o}(l.Block),l.Select=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;r(this,i);var o=new l.MssqlLimitOffsetTopBlock(e);return n=n||[new l.StringBlock(e,"SELECT"),new l.DistinctBlock(e),o.TOP(),new l.GetFieldBlock(e),new l.FromTableBlock(e),new l.JoinBlock(e),new l.WhereBlock(e),new l.GroupByBlock(e),new l.OrderByBlock(e),o.OFFSET(),o.LIMIT(),new l.UnionBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(l.QueryBuilder),l.Update=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new l.StringBlock(e,"UPDATE"),new l.MssqlUpdateTopBlock(e),new l.UpdateTableBlock(e),new l.SetFieldBlock(e),new l.MssqlUpdateDeleteOutputBlock(e),new l.WhereBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(l.QueryBuilder),l.Delete=function(n){function o(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,o),n=n||[new l.StringBlock(e,"DELETE"),new l.TargetTableBlock(e),new l.FromTableBlock(i({},e,{singleTable:!0})),new l.JoinBlock(e),new l.MssqlUpdateDeleteOutputBlock(i({},e,{forDelete:!0})),new l.WhereBlock(e),new l.OrderByBlock(e),new l.LimitBlock(e)],t(this,(o.__proto__||Object.getPrototypeOf(o)).call(this,e,n))}return e(o,n),o}(l.QueryBuilder),l.Insert=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new l.StringBlock(e,"INSERT"),new l.IntoTableBlock(e),new l.MssqlInsertFieldValueBlock(e),new l.InsertFieldsFromQueryBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(l.QueryBuilder)},_.flavours.mysql=function(i){var o=i.cls;o.MysqlOnDuplicateKeyUpdateBlock=function(i){function o(){return r(this,o),t(this,(o.__proto__||Object.getPrototypeOf(o)).apply(this,arguments))}return e(o,i),v(o,[{key:"onDupUpdate",value:function(t,e,r){this._set(t,e,r)}},{key:"_toParamString",value:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e="",r=[],i=0;i<this._fields.length;++i){e=n(e,", ");var o=this._fields[i],l=this._values[0][i],a=this._valueOptions[0][i];if("undefined"==typeof l)e+=o;else{var u=this._buildString(o+" = "+this.options.parameterCharacter,[l],{buildParameterized:t.buildParameterized,formattingOptions:a});e+=u.text,u.values.forEach(function(t){return r.push(t)})}}return{text:e.length?"ON DUPLICATE KEY UPDATE "+e:"",values:r}}}]),o}(o.AbstractSetFieldBlock),o.Insert=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new o.StringBlock(e,"INSERT"),new o.IntoTableBlock(e),new o.InsertFieldValueBlock(e),new o.InsertFieldsFromQueryBlock(e),new o.MysqlOnDuplicateKeyUpdateBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(o.QueryBuilder),o.Replace=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new o.StringBlock(e,"REPLACE"),new o.IntoTableBlock(e),new o.InsertFieldValueBlock(e),new o.InsertFieldsFromQueryBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(o.QueryBuilder),i.replace=function(t,e){return new o.Replace(t,e)}},_.flavours.postgres=function(o){var a=o.cls;a.DefaultQueryBuilderOptions.numberedParameters=!0,a.DefaultQueryBuilderOptions.numberedParametersStartAt=1,a.DefaultQueryBuilderOptions.autoQuoteAliasNames=!1,a.DefaultQueryBuilderOptions.useAsForTableAliasNames=!0,a.PostgresOnConflictKeyUpdateBlock=function(i){function o(){return r(this,o),t(this,(o.__proto__||Object.getPrototypeOf(o)).apply(this,arguments))}return e(o,i),v(o,[{key:"onConflict",value:function(t,e){var r=this;this._onConflict=!0,t&&(l(t)||(t=[t]),this._dupFields=t.map(this._sanitizeField.bind(this)),e&&Object.keys(e).forEach(function(t){r._set(t,e[t])}))}},{key:"_toParamString",value:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e="",r=[],i=0;i<this._fields.length;++i){e=n(e,", ");var o=this._fields[i],l=this._values[0][i],a=this._valueOptions[0][i];if("undefined"==typeof l)e+=o;else{var u=this._buildString(o+" = "+this.options.parameterCharacter,[l],{buildParameterized:t.buildParameterized,formattingOptions:a});e+=u.text,u.values.forEach(function(t){return r.push(t)})}}var s={text:"",values:r};if(this._onConflict){var c=this._dupFields?"("+this._dupFields.join(", ")+") ":"",f=e.length?"UPDATE SET "+e:"NOTHING";s.text="ON CONFLICT "+c+"DO "+f}return s}}]),o}(a.AbstractSetFieldBlock),a.ReturningBlock=function(i){function o(e){r(this,o);var n=t(this,(o.__proto__||Object.getPrototypeOf(o)).call(this,e));return n._fields=[],n}return e(o,i),v(o,[{key:"returning",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};e=e?this._sanitizeFieldAlias(e):e,t=this._sanitizeField(t);var n=this._fields.filter(function(r){return r.name===t&&r.alias===e});return n.length?this:void this._fields.push({name:t,alias:e,options:r})}},{key:"_toParamString",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=(t.queryBuilder,t.buildParameterized),r="",i=[],o=!0,l=!1,a=void 0;try{for(var u,s=this._fields[Symbol.iterator]();!(o=(u=s.next()).done);o=!0){var c=u.value;r=n(r,", ");var f=c.name,h=c.alias,v=c.options;if("string"==typeof f)r+=this._formatFieldName(f,v);else{var d=f._toParamString({nested:!0,buildParameterized:e});r+=d.text,d.values.forEach(function(t){return i.push(t)})}h&&(r+=" AS "+this._formatFieldAlias(h))}}catch(_){l=!0,a=_}finally{try{!o&&s["return"]&&s["return"]()}finally{if(l)throw a}}return{text:r.length>0?"RETURNING "+r:"",values:i}}}]),o}(a.Block),a.WithBlock=function(n){function i(e){r(this,i);var n=t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e));return n._tables=[],n}return e(i,n),v(i,[{key:"with",value:function(t,e){this._tables.push({alias:t,table:e})}},{key:"_toParamString",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=[],r=[],n=!0,i=!1,o=void 0;try{for(var l,a=this._tables[Symbol.iterator]();!(n=(l=a.next()).done);n=!0){var u=l.value,s=u.alias,c=u.table,f=c._toParamString({buildParameterized:t.buildParameterized,nested:!0});e.push(s+" AS "+f.text),f.values.forEach(function(t){return r.push(t)})}}catch(h){i=!0,o=h}finally{try{!n&&a["return"]&&a["return"]()}finally{if(i)throw o}}return{text:e.length?"WITH "+e.join(", "):"",values:r}}}]),i}(a.Block),a.DistinctOnBlock=function(n){function i(e){r(this,i);var n=t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e));return n._distinctFields=[],n}return e(i,n),v(i,[{key:"distinct",value:function(){var t=this;this._useDistinct=!0;for(var e=arguments.length,r=Array(e),n=0;n<e;n++)r[n]=arguments[n];r.forEach(function(e){t._distinctFields.push(t._sanitizeField(e))})}},{key:"_toParamString",value:function(){var t="";return this._useDistinct&&(t="DISTINCT",this._distinctFields.length&&(t+=" ON ("+this._distinctFields.join(", ")+")")),{text:t,values:[]}}}]),i}(a.Block),a.Select=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new a.WithBlock(e),new a.StringBlock(e,"SELECT"),new a.FunctionBlock(e),new a.DistinctOnBlock(e),new a.GetFieldBlock(e),new a.FromTableBlock(e),new a.JoinBlock(e),new a.WhereBlock(e),new a.GroupByBlock(e),new a.HavingBlock(e),new a.OrderByBlock(e),new a.LimitBlock(e),new a.OffsetBlock(e),new a.UnionBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(a.QueryBuilder),a.Insert=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new a.WithBlock(e),new a.StringBlock(e,"INSERT"),new a.IntoTableBlock(e),new a.InsertFieldValueBlock(e),new a.InsertFieldsFromQueryBlock(e),new a.PostgresOnConflictKeyUpdateBlock(e),new a.ReturningBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(a.QueryBuilder),a.Update=function(n){function i(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,i),n=n||[new a.WithBlock(e),new a.StringBlock(e,"UPDATE"),new a.UpdateTableBlock(e),new a.SetFieldBlock(e),new a.FromTableBlock(e),new a.WhereBlock(e),new a.OrderByBlock(e),new a.LimitBlock(e),new a.ReturningBlock(e)],t(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,e,n))}return e(i,n),i}(a.QueryBuilder),a.Delete=function(n){function o(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return r(this,o),n=n||[new a.WithBlock(e),new a.StringBlock(e,"DELETE"),new a.TargetTableBlock(e),new a.FromTableBlock(i({},e,{singleTable:!0})),new a.JoinBlock(e),new a.WhereBlock(e),new a.OrderByBlock(e),new a.LimitBlock(e),new a.ReturningBlock(e)],t(this,(o.__proto__||Object.getPrototypeOf(o)).call(this,e,n))}return e(o,n),o}(a.QueryBuilder)},_});
\ No newline at end of file
diff --git a/lib/std.js b/lib/std.js
index dfd11a1..2307aed 100644
--- a/lib/std.js
+++ b/lib/std.js
@@ -5,10 +5,6 @@
 //    Common routines.  Defines LIB object which contains the API, as well as
 //    a global DBG function.
 //
-//    References:
-//  * https://github.com/redskyit/wsh-appjs
-//  * https://github.com/JSman-/JS-Framework
-//
 /////////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////////
@@ -49,12 +45,15 @@ require("app/assets/js/es5-shim-4.5.14.min");
 require("app/assets/js/es5-sham-4.5.14.min");
 
 // JSON 3 was a JSON polyfill for older JavaScript platforms
-require("app/assets/js/json3-3.3.2.min");
+global.JSON = require("app/assets/js/json3-3.3.2.min");
 
 // ECMAScript 6 compatibility shims for legacy JS engines
 require("app/assets/js/es6-shim-0.35.5.min");
 require("app/assets/js/es6-sham-0.35.5.min");
 
+// Squel.js SQL Query Builder
+global.squel = require("app/assets/js/squel-5.13.0.min");
+
 /////////////////////////////////////////////////////////////////////////////////
 // Global APIs
 /////////////////////////////////////////////////////////////////////////////////
@@ -84,10 +83,6 @@ global.CHR = function(ord) {
 // Private APIs / Utility functions
 /////////////////////////////////////////////////////////////////////////////////
 
-exports.VERSIONINFO = "Standard Lib (std.js) version 0.2";
-exports.global = global;
-exports.require = global.require;
-
 /////////////////////////////////////////////////////////////////////////////////
 // Emulate Server.CreateObject
 /////////////////////////////////////////////////////////////////////////////////
@@ -122,3 +117,7 @@ exports.CreateObject = function(progId, serverName, callback) {
 };
 
 /////////////////////////////////////////////////////////////////////////////////
+
+exports.VERSIONINFO = "Standard Lib (std.js) version 0.2";
+exports.global = global;
+exports.require = global.require;
diff --git a/lib/system.js b/lib/system.js
index da7aa6b..2a1f7d6 100644
--- a/lib/system.js
+++ b/lib/system.js
@@ -190,7 +190,8 @@ exports.createShortcut = function(shoutcutName, fileName) {
 
 exports.ping = function(address) {
     var wmi = GetObject("winmgmts:{impersonationLevel=impersonate}!\\\\.\\root\\cimv2");
-    var query = "Select * From win32_PingStatus where address='" + address + "'";
+    //var query = "Select * From win32_PingStatus where address='" + address + "'";
+	var query = squel.select().from("Win32_PingStatus").where("address = ?", address).toString();
 
     var colItems = wmi.ExecQuery(query);
     var enumItems = new Enumerator(colItems);