Welcome to EONTROL
Exontrol is devoted to create innovative user interface components for Windows applications, on /COM, /NET or /WPF platforms, since 1999. "eXontrol" comes from e(s)pecial (c)ontrol, where sc makes the X. Software development never stops. Neither do we. Our components are and will continue to be cutting edge development tools that adapt to the needs of our customers and to the changing software development environment. On this site you find components/tools/products/samples that are used in programming languages such as JavaScript, VB, VB.NET, VBA, C++, C#, X++, VFP, Access, Excel, Word, HTML, Delphi, Smalltalk, uniPaas (eDeveloper), Clarion, Dynamics AX, Dynamics NAV, xBasic, Visual Objects, Visual Dataflex, PowerBuilder, LabVIEW, Xbase++, AutoIt, Power++, FORTH, and so on...

The following movie shows the first look of eXGantt/JS:

If you are searching for "JavaScript Gantt", you can find the best, powerful, modern, high performance ... type of Gantt controls. We would like to present our HTML5 JavaScript Gantt, as the humble one. The following movie shows some features of our HTML5 JavaScript Gantt control that are missing from competitors. All /JS controls are HTML5 standalone-components, written in pure JavaScript from scratch, and use no third-party libraries.

The following movie shows the exg2antt's histogram:

The movie shows how you can represent different activities into the control's histogram (previously, it was not possible to cumulate activities of different types into the same graph). A histogram is a graphical representation that organizes a group of data points into user-specified ranges. Each activity or task has an effort that defines the vertical-size to represent it into the control's histogram. The control supports constant or variable-efforts. The variable-effort is defined by an expression that supports value, start and end keywords.

The following movie shows how you can customize the link's path:

The video shows how you can customize the link's path using control points. The exStartControlPoint and exEndControlPoint points are marked with black squares and defines the link's control points to change the link's start (Link.StartPos property) and end (Link.EndPos property) position. The exControlPoint points are marked black circles and defines the corners of the link's path. You can remove a exControlPoint points by dragging to another, so intermediate exControlPoint points are removed. You can move all control points of the link at once, if SHIFT key is pressed. The exMiddleControlPoint points are marked with gray circles, and are displayed between two exControlPoint points, to let the use add new exControlPoint points, to redefine the link's path ...

The following movie shows the how you can check our JavaScript component:

The video shows how you can check any of our JavaScript components. JavaScript is the programming language of HTML and the Web. Recently, we have started to publish our first suite of JavaScript components. In the near future, new JavaScript components (such as pivot, gantt ) will arrive. We try as much as possible to make them compatible with the other components we already support for the past 20 years. We will keep continue to improve, maintain and support all of our components!

The following moves shows the newly Cross-Link feature:

The following movie shows how intersection of links on the surface, can display crosses, so a link from an element to another can be clear seen. The ShowExtendedLinksEnum.exShowCrossLinksRect flag in ShowLinks property, expands the junction / intersection of two or more links, with a rectangle that cross the linkst, the ShowExtendedLinksEnum.exShowCrossLinksTriangle flag in ShowLinks property, expands the junction / intersection of two or more links, with a triangle that cross the links, the ShowExtendedLinksEnum.exShowCrossLinksRect and ShowExtendedLinksEnum.exShowCrossLinksTriangle flags in ShowLinks property, expands the junction / intersection of two or more links, with a rectangle for horizontal links, and a triangle for vertical links ( mixed ).

changes and additions for 2021, so far

01-27-2021 ExGauge, 21.0.0.1
*Added: ExGauge.pdf (include the control's documentation in PDF format)
*Added: The Images method supports the Microsoft ImageList ( mscomctl.ocx, MSComctlLib.ImageList type) object directly. Shortly, you can define the control's images by calling Images(ImageList1.Object). The ImageList1.Object returns the object of MSComctlLib.ImageList type. The Microsoft ImageList object is available for /COM on x86 and x64 machines (starting from Access 2016)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
ExSurface, 16.0.0.4
*Added: Converts the ID and UserData properties of the Link object to integers (if conversion is possible), while using the LoadXML method
*Fixed: FormatAnchor(False) = vbNullString fails (vbNullString is a special VB constant that denotes a null string. The "" literal is an empty string)
01-25-2021 ExContextMenu, 14.0.0.1
*NEW: Ability to executes x-script code ( including events ), from a string, file or a safe array of bytes. This feature allows you to load the control's visual appearance and behavior, without having to write any line of code. The x-script code can save EBNs, icons, pictures into BASE64 encoded strings, and so everything can be put into a single file, that should be invoked by AttachTemplate method. This feature allows you to run any x-script code for any configuration of the component (/COM, /NET or /WPF). 
*Added: AttachTemplate method executes the giving x-script code, and attach events if found. The x-script code can contain handle keyword that defines a handler for the specified event. For instance, the AttachTemplate("handle Click() { print(Version) }") sends the control's Version property to the debugger for display. All you need is to open the DebugView tool, and click the control.
*Fixed: The item's EditValue property returns the masking/placeholder characters, even the second parameter of the mask, includes 1, 2 or 3 values. For instance, "[mask=0000;1]" specifies the item's editing-mask displays 4 digits place-holders, and the item's EditValue returns the value(number) without including the masking/placeholder characters. So if the item's mask diplays: 12__, the item's EditValue returns "12" rather than "12__".
*Fixed: A GPF occurs if using right, readonly, multiline or password options into an item of mask-editor.
ExDialog, 11.0.0.1
*Added: ExDialog.pdf (include the control's documentation in PDF format)
*Added: The Images method supports the Microsoft ImageList ( mscomctl.ocx, MSComctlLib.ImageList type) object directly. Shortly, you can define the control's images by calling Images(ImageList1.Object). The ImageList1.Object returns the object of MSComctlLib.ImageList type. The Microsoft ImageList object is available for /COM on x86 and x64 machines (starting from Access 2016)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
ExHelper, 22.6.0.1
*Added: ExEdit 17.0
*Added: ExPropertiesList 17.0
*Added: ExTree 20.0
*Fixed: Miscellaneous changes for how-to tool
01-20-2021 ExTree, 16.0.0.3
*NEW: Ability to export values on multiple lines, by quoting them, when Export method is performed
*Added: Quotes text when using the Export method, if content includes any of "\r\n or delimiter character
*Added: AllowAutoDrag( Item, NewParent, InsertA, InsertB, ref Cancel ) event occurs when the user drags the Item between InsertA and InsertB items, as child of NewParent item. The Cancel parameter can be used to prevent dropping items to certain items, while control's AutoDrag property is any of exAutoDragPosition values.
ExCalcEdit, 15.0.0.1
*Added: ExCalcEdit.pdf (include the control's documentation in PDF format)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
01-18-2021 ExCascadeTree, 12.0.0.7
*Added: The Description(exFilterBarExclude) allows ex-html format (ability to replace the “Exclude” field with your custom ex-html string)
*Fixed: The Items.ItemHasChildren property returns 1, instead of True(-1) value
*Fixed: FormatAnchor(False) = vbNullString fails (vbNullString is a special VB constant that denotes a null string. The "" literal is an empty string)
Expression, 15.0.0.1
*Added: Expression.pdf (include the control's documentation in PDF format)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
01-13-2021 ExList, 16.0.0.4
*Added: AllowAutoDrag( Item, InsertA, InsertB, ref Cancel ) event occurs when the user drags the Item between InsertA and InsertB items. The Cancel parameter can be used to prevent dropping items to certain items, while control's AutoDrag property is any of exAutoDragPosition values.
*Added: Allows exporting data of hidden columns, when its index is specified in the second field of the Options parameter of the Export method. For instance, Export("","all|1") exports the second column ( column with the index 1, 0 based ), no matter if it is hidden or visible.
*Fixed: The same item is being displayed multiple times, if user presses the page up key, while the control is running in virtual mode ( VirtualMode property is True, UnboundHandle property is not null ) and the Column.Def(exCellSingleLine) property is set on False.
*Fixed: The Background(exListOLEDropPosition), Background(exDragDropListOver),, Background(exDragDropListOver), Background(exDragDropListBetween), Background(exDragDropListTop), Background(exDragDropListBottom) visual appearance are not hidden, once the user leaves the control, while user performs the OLE Drag and Drop ( /COM version )
*Fixed: The Background(exDragDropListOver), Background(exDragDropListOver), Background(exDragDropListBetween), Background(exDragDropListTop), Background(exDragDropListBottom) visual appearance are not properly rendered on the control, when the user performs OLE Drag and Drop inside the control ( /COM Version )
ExSkinBox, 14.0.0.1
*Added: ExSkinBox.pdf (include the control's documentation in PDF format)
*Fixed: FormatAnchor(False) = vbNullString fails (vbNullString is a special VB constant that denotes a null string. The "" literal is an empty string)
01-11-2021 ExSwimLane, 17.0.0.1
*NEW: Ability to customize the path of any link, by drag and drop the link's control points
*Added: The AllowLinkControlPoint property indicates the control points of the link, the user can use to customize the link's path. The property is applied to all links (unless the Link.AllowControlPoint property indicates a different value). For instance, exStartControlPoint | exEndControlPoint specifies that the user can change only the start/end position of the link. The exStartControlPoint and exEndControlPoint points are marked with black squares and defines the link's control points to change the link's start (Link.StartPos property) and end (Link.EndPos property) position. The exControlPoint points are marked black circles and defines the corners of the link's path. You can remove a exControlPoint points by dragging to another, so intermediate exControlPoint points are removed. You can move all control points of the link at once, if SHIFT key is pressed. The exMiddleControlPoint points are marked with gray circles, and are displayed between two exControlPoint points, to let the use add new exControlPoint points, to redefine the link's path. 
*Added: The Link.AllowControlPoint property defines the control points for an individual link, the user can use to customize the link. The AllowControlPoint property is similar with the control's AllowLinkControlPoint property, excepts that it is applied to a link only. For instance, exNoControlPoint specifies that the link displays no control points, so the user can not customize the link's path. The link's control points are displayed only if the control is not locked (control's DesignMode property is not exDesignLock)
*Added: The Link.CustomPath property specifies the link's custom path, as a string of x,y proportions separated by comma. The CustomPath property contains the proportions of link's control-points, as a "x,y,x,y,x,y,...". The x, y are proportions of link's control-points relative to the start/end points of the link. The 0,0 indicates the link's start point, while 1,1 indicates the link's end point. For instance, "0.5,0,0.5,1" defines the link to go from start (0,0) to (0.5,0), then (0.5,1), and finally to the end (1,1)
ExButton, 19.0.0.1
*Added: ExButton.pdf (include the control's documentation in PDF format)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
01-06-2021 ExGantt, 18.0.0.4
*Added: Shows the hand cursor when the cursor hovers the open-filter button of the column's header or close button of the control's filter bar
*Fixed: The drop down filter panel is closed as soon as it shows up, if it is displayed over the current cursor location
*Fixed: Corrects the shadow effect for drop down panels like filters, editors, tooltips,... on systems with DPI setting not-100%
*Fixed: The user can't use the column's filter button being shown in the control's columns floating bar ( ColumnsFloatBarVisible property )
*Added: Background(exSelForeColorHide) / Background(exSelBackColorHide) property specifies the selection's foreground and background colors when the control has no focus. This has effect while the control's HideSelection property is False
EXMLGrid, 15.0.0.2
*Fixed: Prevents showing the "This application is about to initialize ActiveX controls that might be unsafe. If you trust the source of this file, select OK and the controls will be initialized using your current workspace settings." warning message while the control is running into MS Office forms or user-forms.
*Fixed: FormatAnchor(False) = vbNullString fails (vbNullString is a special VB constant that denotes a null string. The "" literal is an empty string)
*Fixed: The "Do you want to save changes to the design of form ''? Yes, No, Cancel" message occurs in MS Access, every time the form is closed in design mode
01-04-2021 ExG2antt, 19.2.0.5
*Added: lpad keyword (available for properties that support expressions) , as a lpad b, pads the value of a to the left with b padding pattern. For instance, FormatColumn = "((1 apos ``) lpad `0000`) + `. ` + value" displays the cell's content including the position of the row, padded to left with 4-zero (if required)
*Added: rpad keyword (available for properties that support expressions), as a rpad b, pads the value of a to the right with b padding pattern. For instance, 12 lpad "____" generates the string "12__".
*Added: concat keyword (available for properties that support expressions), as a concat b concatenates the a (as string) for b times. For instance, "x" concat 5, generates the string "xxxxx"
*Fixed: Sometimes, the user can't scroll to the last item, if the last scrollable item is partially visible.
ExG2Host, 15.0.0.3
*NEW: Ability to wraps the cell's caption on line break only
*Added: The Items.CellSingleLine property specifies whether the cell's caption is displayed on single-line, or wraps around the words or line breaks. Previously, the Items.CellSingleLine property was of Boolean type, while currently it is of CellSingleLineEnum type. For instance, Items.CellSingleLine() = exCaptionBreakWrap indicates that the cell's caption is displayed on new lines when line break is found ( <br> for HTML captions or \r\n sequence ). Also, the option is valid if you specify the Column.Def(exCellSingleLine) property.
*Fixed: The EnsureVisibleItem method does not vertically scroll the control's content, if previously the control's list has been sorted ( Column.SortOrder property, Layout property, ... )
*Fixed: The Items.SelectableItem property returns 1 instead of -1 / True value.