dhtmlx_extdrag.js - extended d-n-d between grid and tree ( not necessary for default d-n-d functionality )
 
 dhtmlxgrid_data.js - support for xmlA and xmlB data formats
 
 dhtmlxgrid_deprecated.js - support for old api ( grid 1.6 and below ) 
 
 dhtmlxgrid_drag.js - d-n-d in grid
 
 dhtmlxgrid_fast.js - ability to use mass-operation mode 
 
 dhtmlxgrid_filter.js - filters in grid
 
 dhtmlxgrid_form.js - form integration ( submiting grid's data as part of form submit )
 
 dhtmlxgrid_group.js - ability to group data in grid
 
 dhtmlxgrid_hmenu.js - header menu for the grid ( hiding columns from context menu )
 
 dhtmlxgrid_json.js - extended support for json ( attributes, treegrid from json )
 
 dhtmlxgrid_keymap_access.js - access-like keymap for grid
 
 dhtmlxgrid_keymap_excel.js - excel-like keymap for grid
 
 dhtmlxgrid_keymap_extra.js - sample of extra key actions
 
 dhtmlxgrid_markers.js  - ability to mark separate cells in grid
 
 dhtmlxgrid_math.js  - ability to use math in grid
 
 dhtmlxgrid_mcol.js  - ability to move columns in grid
 
 dhtmlxgrid_nxml.js  - support for loading|serialization in CSV format, print-view
 
 dhtmlxgrid_pgn.js  - ability to use paging in grid 
 
 dhtmlxgrid_pivot.js  - ability to create PIVOT view from the grid
 
 dhtmlxgrid_post.js  - ability to use load data by POST requests
 
 dhtmlxgrid_rowspan.js  - ability to use rowspans in grid
 
 dhtmlxgrid_selection.js  - ability to use block-selection in grid
 
 dhtmlxgrid_splt.js  - ability to use splitAt api
 
 dhtmlxgrid_srnd.js  - ability to use smart rendering mode
 
 dhtmlxgrid_ssc.js  - ability to save state in cookies
 
 dhtmlxgrid_start.js  - ability to init grid from html
 
 dhtmlxgrid_undo.js  - ability to use undo|redo api