Online program designer for Windows. Convenient tools for creating programs

To create applications without programming skills. We have translated instructions in which you will get acquainted with the basics of working in the designer and create your first application.

What will you learn

In this guide you will learn how to:

• Create and rename an application;
• Add UI elements such as input fields and buttons using the panel Widgets And Property Editor;
• Set widget properties using Property Editor;
• Add JavaScript code that responds to mouse clicks. Two approaches are considered: using the JavaScript alert dialog box and by assigning properties;
• Review and test the application.

Creating an application

Let's rename the page

Pages in App Maker become app screens. The screens are regular web pages. Pages are parent containers for user interface elements such as forms, tables, buttons, and graphs.

Each new blank application contains a blank page named "NewPage". For our simple application we will only need one page.

Let's rename the page:

Add widgets and set their properties

Widgets are the parts of the user interface from which we make up the application. With their help, you can, for example, receive and display data, create page navigation, etc.

At this point we will use Widgets to add two widgets to HelloPage. After that we will set their properties to Property Editor.

As a result, we should get something like this:

The application is ready and can now be tested.

Testing the application

Our application is ready for preview. In this mode, only the creator has access to the full functionality of the application.

1. In the upper right corner, click Preview. The application will open in a new tab.
2. Click Allow to allow the app to use your data. When you first preview it, and after you make changes to the application, you will be asked for permission to use certain information. There is a menu above the application (at the top of the screen) Page, which allows you to switch between application pages. By default, this menu does not appear in a published application. Below the application there is a console where messages are displayed and where you can view server logs.
3. In field Type your name enter your name and click "Say Hello".
4. When the dialog box appears, click OK to close it.

Congratulations, you've just created your first app using App Maker!

3D modeling programs can help turn some ideas into beautiful models and prototypes that can later be used for a variety of purposes. These tools allow you to create models from scratch, regardless of skill level. Some 3D editors are quite simple, so that even a beginner can master them in a short time. Today, 3D models are used in a wide variety of fields: cinema, computer games, interior design, architecture and much more.

Choosing the best modeling software is often difficult, as it is not easy to find a program that has all the necessary functionality. FreelanceToday brings to your attention 20 free 3D modeling programs.

Daz Studio is a powerful yet completely free 3D modeling software. This is not to say that this is an easy tool to learn; beginners will have to spend a long time studying the program’s capabilities. The creators of the program took care of the user experience, but the convenience of Daz Studio will not be immediately appreciated. One of the features of the program is the creation of GPU-accelerated 3D images during rendering, which makes it possible to create very realistic models. Daz Studio also has support for creating scenes and functionality for animating models.

AvailableFor: Windows | OS X

Free 3D modeling software Open SCAD is designed for serious design (industrial design, interiors, architecture). The creators of the program were much less interested in the artistic aspects. Unlike other similar programs, Open SCAD is not an interactive tool - it is a 3D compiler that displays project details in three dimensions.

Available for: Windows | OS X | Linux

AutoDesk 123D is a large set of various tools for CAD and 3D modeling. Using the program, you can design, create and visualize almost any 3D model. AutoDesk also supports 3D printing technology. The main AutoDesk 123D site has several satellite sites where you can find a lot of interesting free 3D models that you can experiment with or just use for your own purposes.

Available for: Windows | OS X | iOS |

Meshmixer 3.0 allows you to design and visualize 3D structures by combining two or more models in just a few simple steps. The program has a convenient “cut and paste” function for this, that is, you can cut out the necessary parts from the model and paste them into another model. The program even supports sculpting - the user can create a virtual sculpture, shaping and refining the surface in the same way as if he were sculpting a model from clay. And all this in real time! The program supports 3D printing, finished models are fully optimized for sending to the printer.

AvailableFor: Windows | OS X

3DReshaper is affordable and easy to use 3D modeling software. The program can be used in various fields such as art, mining, civil engineering or shipbuilding. 3DReshaper comes with support for various scenarios and textures and has many useful tools and features to make the 3D modeling process easier.

AvailableFor: Windows

The free 3D Crafter program is designed for real-time 3D modeling and animation creation. The main feature of this editor is its intuitive drag-and-drop approach. Complex models can be built using simple shapes, and the program supports sculpting and 3D printing. This is one of the most convenient tools for creating animation.

AvailableFor: Windows

PTC Creo is a comprehensive system designed specifically for mechanical engineers, designers and technologists. The program will also be useful for designers who create products using computer-aided design methods. Direct modeling allows you to create designs from existing drawings or use the program to visualize new ideas. Changes to the geometry of an object can be made very quickly, which significantly speeds up the work process. The program, unlike the previous ones, is paid, but there is a 30-day trial and a free version for teachers and students.

AvailableFor: Windows

Free LeoCAD software is a computer-aided design system for virtual LEGO models. There are versions for Windows, Mac OS and Linux. The program can be a good alternative to Lego Digital Designer (LDD), as it has a simple interface, supports keyframes and works in animation mode. It is the support for animation that sets LeoCAD apart from other programs of a similar nature.

AvailableFor: Windows | OS X | Linux

The VUE Pioneer program will help you create a three-dimensional model for visualizing the landscape. The software may be useful for advanced users who are looking for convenient rendering tools. Pioneer allows you to create amazing 3D landscapes with a large number of presets and provides direct access to Cornucopia 3D content. Using the program you can create many lighting effects.

AvailableFor: Windows | OS X

Netfabb is not only a program for viewing interactive 3D scenes, it can be used to analyze, edit and modify 3D models. The program supports 3D printing and is the lightest and simplest tool in terms of installation and use.

AvailableFor: Windows | OS X | Linux

The free NaroCad program is a complete and extensible computer-aided design system based on OpenCascade technology and runs on Windows and Linux platforms. The program has all the necessary functionality and supports basic and advanced 3D modeling operations. The program's functions can be expanded using plugins and a software interface.

AvailableFor: Windows | Linux

LEGO Digital Designer allows you to build 3D models using virtual LEGO bricks. The result can be exported to various formats and continued work in other 3D editors.

AvailableFor: Windows | OS X

The free ZCAD program can be used to create 2D and 3D drawings. The editor supports various platforms and provides large viewing angles. The presence of many convenient tools allows you to solve most problems associated with modeling three-dimensional objects. The program's user interface is simple and intuitive, which greatly facilitates the drawing process. The finished project can be saved in AutoCAD format and other popular 3D formats.

AvailableFor: Windows | Linux

The free version of Houdini FX, Houdini Apprentice, is useful for students, artists, and hobbyists creating non-commercial 3D model projects. The program has a somewhat stripped-down, but at the same time quite broad functionality and a carefully thought-out user interface. The disadvantages of the free version include a watermark that is displayed on the 3D visualization.

AvailableFor: Windows | OS X | Linux

The design worksheet app allows you to create fairly detailed 3D models. The creators of the program took care of functions that allow you to eliminate problem areas through changes and additions to the existing design. DesignSpark can also be used to quickly change the concept of a 3D product. The program supports direct modeling techniques and 3D printing of models.

AvailableFor: Windows

FreeCAD is a parametric 3D modeler designed to create real objects of any size. The user can easily change the design using the history of the model and changing individual parameters. The program is multi-platform and can read and write various file formats. FreeCAD allows you to create your own modules and then use them in further work.

AvailableFor: Windows | OS X | Linux

The free Sculptris program will open a window to the exciting world of 3D for users. Sculptris features convenient navigation and ease of use. The program can be easily mastered even by a beginner who has no experience in digital art or 3D modeling. The work process is designed in such a way that you can forget about geometry and simply create a model, while carefully using computer resources.

Available for: Windows | Linux

MeshMagic can be used to render 3D files, as well as create 2D objects or convert them to 3D. The software has an intuitive interface and can be used to solve a wide variety of problems. Mesh Magic currently only supports Windows. The result is saved in the popular STL format, which can be opened and edited in most online and offline 3D modeling tools.

AvailableFor: Windows

Open Cascade is a software development kit designed for creating 3D CAD related applications. It includes custom, community-developed C++ class libraries that can be used for modeling, visualizing and communicating data, and for rapid application development.

AvailableFor: Windows | OS X | Linux

Computer programs have become an integral part of the life of a modern person. We come across them everywhere: from simple electronic watches to complex computing equipment (laptops, smartphones, tablets and other electronic devices). When you're surrounded by programs, it's helpful to know what they are.

What is the program

Living in a world of digital technology, anyone would do well to find a common language with them. Modern computers, together with the right instructions, can become the best assistants for a person.

How to create your own program

Fortunately, those terrible times are gone when computer programs were written in their native binary code, using ones and zeros. Through the efforts of pioneer programmers, special languages ​​were created, thanks to which programming reached a new level of accessibility and convenience.

There are 2 types of tools for creating programs:

1. Visual development environments. Easy to learn, but often have limited functionality. Allows you to create programs with zero language knowledge through a visual editor. Such tools are perfect for beginners who want to quickly create their first program.
2. Integrated development environments (IDEs). Serious tools with almost limitless functionality. Working in such environments requires knowledge and understanding of a programming language. Modern IDEs have a simple and user-friendly interface, which greatly simplifies the creation of programs.

If you want to make a simple program with a beautiful interface, but do not want to spend time learning languages, use a visual environment. Many tools of this type have flexible capabilities that allow beginners to create unique products.

For those who want to seriously engage in programming and create truly ambitious projects, it is better to pay attention to the integrated development environment. The difficulty of learning a language will pay off when you learn to understand the very essence of how programs work and bring the most incredible ideas to life.

Choosing a tool for creating programs

To date, several thousand programming languages ​​and more than a hundred development environments have been invented. The variety is solid, and young programmers are often overwhelmed by the abundance of offerings.

We value the time of our guests, and therefore we have selected the best programming tools and placed them in a single catalog. To help you choose your ideal development environment, each resource has been supplemented with detailed descriptions and video tutorials. Download programs for creating programs absolutely free, via torrent or file-sharing services (Yandex.Disk and MEGA).

A lightweight free version of the DAEMON Tools emulator, designed to emulate optical CD/DVD and BluRay drives. The program allows you to connect a disk image made by some copying utility and completely emulate the capabilities of a real optical drive, thereby deceiving applications that use copy protection. This applies to a greater extent to games and films.

Program information

DAEMON Tools Lite is controlled through a menu in the system tray. With it, you can access commands, select the number of virtual drives to add and mount images. Drives are identified by letters of the English alphabet, and a region code is set for virtual devices.

Features of DAEMON Tools Lite

The emulator will be useful for those who want to always have the necessary disks at hand, as well as for users of computers that do not have a DVD drive. In addition, any program will work with the image much faster, and the risk of accidentally damaging the original disk is eliminated. DAEMON Tools Lite allows you to:

1. Emulate disk images in .mdx, .mds, .mdf, .iso, .b5t, .b6t, .bwt, .ccd, .cdi, .bin, .cue, .ape, .cue, .flac, .cue, formats .nrg and .isz.
2. Manage images: compress, protect them with a password if necessary, manage archives.
3. Create up to 4 virtual drives.
4. Integrate into Windows Explorer and work with images through the context menu.
5. Negotiate image associations with the program and automate processes using the command line.
6. Emulate copy-protected disks using SafeDisc, Securom, StarForce, Laserlock, CDCOPS, Protect CD.

Software developers offer to purchase additional functions, such as technical support, constant free updates, and developer tools that can significantly expand the capabilities of the program.

We've listed ten game creation programs - which one is best for beginners and which one is the best choice for professionals?

As a 2D designer, we recommend focusing on Construct 2. The application is based on a high-quality engine and does not limit your imagination, allowing you to create games of different genres and for different platforms. The only caveat is that do not forget that to compile works for mobile devices you will need to purchase a license.

The most multifunctional and stable 3D designer - Unity 3D.

For novice game makers, we recommend applications tailored to a specific genre. They have more ready-made templates and therefore it will be relatively easier to create a project. For them we recommend Visionaire Studio. For experienced users, the verdict is clear - Unity 3D. The program is based on a modern engine and has no restrictions on the genre of the final product. Add to this proprietary graphics processing technologies and built-in analytical tools - we have an excellent professional-level designer.