Javier Lechuga

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  • Windows desktop development (VCL): Component products for different areas of Windows app development.
  • Web client development (WEB): Create modern web client applications with Object Pascal from Delphi or Visual Studio Code.
  • Cross-platform development (FNC): UI controls, charting, cloud services, mapping components,...
  • Server backend development (BIZ): Solid libraries for business logic & data access, ORM/REST/HTTP/JSON framework, data modeling.
  • Author Products

    Total 26 products

    Circles

    Applications in Delphi and BCB > Science > Math, Geometry etc

    By Javier Lechuga.

    Freeware + source 07 May 2010

    Description

    This a simple application programmed in BCB6 which calculates the intersection of two circles. The GUI lets you drag the circles with the mouse, as the calculations are shown in the panel at the left.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 884kB

    Platforms: Vista, W7, W98, XP,

    Crono v.1

    Applications in Delphi and BCB > Date and Time > Clocks

    By Javier Lechuga.

    Freeware + source 06 Feb 2008

    Description

    Crono is a graphical digital analogical chronometer which shows the time of a vehicle running along a F1 circuit. It starts pressing "E", menus at the top.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 674kB

    Platforms: NT4, W2K, W98, XP,

    FilesWC v.1.0

    Applications in Delphi and BCB > Text > Other

    By Javier Lechuga.

    Freeware 21 Aug 2007

    Description

    FilesWC is a Windows application designed to count the words included into text files. Each FilesWC file can contain several file references in order to sum the total of words included in all the files.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 829kB

    Platforms: NT4, W2K, W98, XP,

    Mesh

    Code Samples > Samples > Science

    By Javier Lechuga.

    Freeware + source 21 May 2010

    Description

    Mesh generates a triangulated tin mesh from a table of 3D point in a text file. The meshing algorithm is of own development and I am particularly proud of it, even though it is not as fast as other well-known algorithms. It was initially thought for topography terrain profile extraction, a long time ago. It can even generate a 3D OpenGL view of the surface. It will require to install component palettes into your IDE, I include the codes as well.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 1 913kB

    Platforms: CB3

    MilkyWay I v.1

    Applications in Delphi and BCB > Science > Astronomy etc

    By Javier Lechuga.

    Freeware 07 Feb 2008

    Description

    This is an OpenGL simulation which simulates a galaxy similar to our Milky Way. The real dimensions have been changed in order to get a nicer visualization. A screen saver is included.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 520kB

    Platforms: NT4, Vista, W2K, W98, XP,

    Ondas

    Applications in Delphi and BCB > System > Performance

    By Javier Lechuga.

    Freeware + source 08 Jan 2002

    Description

    Application which allows you to see the graphical speed of your computer.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 478kB

    Platforms: ME, NT4, Vista, W2K, W7, W95, W98, XP,

    PolyMorph v.1

    Applications in Delphi and BCB > Graphics > Other

    By Javier Lechuga.

    Freeware + source 07 Feb 2008

    Description

    PolyMorph is a visual application which makes a morphing between polygons. You can chose different shapes and colors and then see the result in the morphing window.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 1 352kB

    Platforms: NT4, Vista, W2K, W7, W98, XP,

    PresClock K

    Applications in Delphi and BCB > Date and Time > Clocks

    By Javier Lechuga.

    Freeware + source 18 Jun 2013

    Description

    PresClock K is a Visual Application to show the time into a Windows system. It might be useful into live presentations such as Impress or PowerPoint.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 675kB

    Platforms: Vista, W7, W8, XP,

    Puzzle v.1

    Applications in Delphi and BCB > Games > Simple Games

    By Javier Lechuga.

    Freeware + source 07 May 2010

    Description

    Simple puzzle game. You can chose the image to form the puzzle.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 1 396kB

    Platforms: ME, NT4, Vista, W2K, W7, W95, W98, XP,

    Ref98

    Applications in Delphi and BCB > Science > Physics

    By Javier Lechuga.

    Freeware + source 24 Dec 2001

    Description

    Ref98 is a visual application to calculate wave refraction.

    It uses a 4th order Runge-Kutta method to integrate the partial differential equation system, uses Weggel break criteria and 4th order Taylor method for numerical differential calculus. The application lets you propagate sea waves.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 3 703kB

    Platforms: NT4, W2K, W95, W98, XP,

    Sudoku v.1

    Applications in Delphi and BCB > Games > Logical Games

    By Javier Lechuga.

    Freeware 09 Apr 2009

    Description

    Sudoku is a solver for that popular game into a simple GUI.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 402kB

    Platforms: Vista, W2K, W98, XP,

    zzAgenda v.1

    Applications in Delphi and BCB > Home > Diary

    By Javier Lechuga.

    Freeware New 16 Mar 2021

    Description

    zzAgenda is a Windows application for a system independent database. It includes a simple international interface for saving some contacts and information.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 080kB

    Platforms: Vista, W10, W7, W8, XP,

    zzBubblePlasma XE

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware 13 Apr 2014

    Description

    zzBubblePlasma simulates a nice bubble plasma effect into a screen saver.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 524kB

    Platforms: Vista, W7, W8, XP,

    zzElectron XE

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware 07 Aug 2015

    Description

    Artistic kind of electronic field screensaver

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 600kB

    Platforms: Vista, W7, W8, XP,

    zzMirror2 v.2

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzMirror2 is a Windows screensaver displaying a set of mirroring bars around a sphere rotating all the way.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 306kB

    Platforms: Vista, W10, W7, W8, XP,

    zzNewton2

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzNewton2 is a Windows screensaver for a ray-traced newton craddle visualization.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 27 623kB

    Platforms: Vista, W10, W7, W8, XP,

    zzOscar v.1

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzOscar is a Windows screensaver which nicely display a variety of awards and trophies.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 77 498kB

    Platforms: Vista, W10, W2K3, W7, W8,

    zzPaint2 v.2

    Applications in Delphi and BCB > Graphics > Paint

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzPaint2 is a image editor with some tools and transformation included.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 389kB

    Platforms: NT4, Vista, W10, W7, W8,

    zzPaint3 v.3

    Applications in Delphi and BCB > Graphics > Paint

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzPaint3 is a Windows desktop application for image editing with some tools and transformations included. Differs from version 2 as it works into a layer system flow.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 199kB

    Platforms: Vista, W10, W7, W8, XP,

    zzPingPong v.1

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzPingPong is a Windows screensaver for ray-traced GPU based ping-pong game simulation.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 18 504kB

    Platforms: Vista, W10, W7, W8, XP,

    zzPlasma XE

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware + source 03 May 2015

    Description

    zzPlasma is a windows screen saver which simulates a plasma effect using a multi-theaded rendering engine.

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 5 333kB

    Platforms: Vista, W7, W8, XP,

    zzProtein v.1.0

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 03 Oct 2021

    Description

    zzProtein is a 3D visualization of an Ubiquitin protein. Configurations and colors changing from time to time.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 273kB

    Platforms: Vista, W10, W2K3, W7, W8,

    zzRiver

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzRiver is a Windows screensaver which visualizes a nice landscape river flow in real-time.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 10 820kB

    Platforms: Vista, W10, W2K3, W7, W8,

    zzSea4 v.4

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzSea4 is a sea wave simulation Windows screensaver with some optional parameters.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 18 887kB

    Platforms: Vista, W10, W7, W8, XP,

    zzStarfield XE

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware 01 Sep 2014

    Description

    zzStarfield is a screensaver similar to the old Starfield simulation included in Microsoft Windows.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 519kB

    Platforms: Vista, W7, W8, XP,

    zzStarWars

    Applications in Delphi and BCB > Screen Savers > Screen Savers

    By Javier Lechuga.

    Freeware New 11 Mar 2021

    Description

    zzStarWars is a Windows screensaver which displays all the StarWars openning crawls, plus Spaceballs.

    Informations

    • Status: Fully functional
    • Source: None
    • Size: 8 438kB

    Platforms: Vista, W10, W7, W8, XP,