EJS TreeGrid 4.5 is a component written in pure JavaScript that helps in displaying and editing the data, which is either given in tabular, or tree or grid format, or HTML page. The software is compatible with almost all the web browsers, such as, Internet Explorer 5.0, Opera 7.60, Mozilla 1.0, Netscape Navigator etc. It is used to load XML data from the server and upload its modification back to server again. For better control of TreeGrid look and performance you can use JavaScript function, such as, event handlers. The program features are not complex, and hence can be easily operated without any complications.

EJS TreeGrid 4.5 contains the advanced calculations, formulas and extended filters like MS Excel. By using AJAX and pager component it can display unlimited number of rows, and according to the column values it can group the rows to trees like Pivot Table in MS EXCEL. There are fix number of rows and columns on all the sides. It has many features such as user defined CSS Styles to modify the look of grid, advanced key and mouse navigation, contains many editing masks, printing capabilities and export the Excel or any spreadsheet. It contains predefined server side scripts like ASP.NET (C#, Visual Basic), ASP (VBScript), PHP and JSP (Java). It supports various grid features such as editing the cell content, page submit, modify rows and columns, etc. It is capable communicating with the Server in two ways i.e. using Submit and AJAX.

EJS TreeGrid 4.5 has a user friendly feature-set for creating treeview of data, and it also supports customization of built-in images, style or behavior settings. Considering the features and functioning capability of the software, it has been rated with 3.5 points.