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05-06-2025
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05-06-2025
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06-06-2025
 

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AlfaCAD was conceived as a simple, universal program for creating technical 2D drawings. However, "universal" does not mean "almighty". It is a Swiss Army knife rather than a box full of tools most of which are a secret to the user and probably will never be used.

Despite the limited working area of the screen, AlfaCAD allows you to move freely throughout the drawing and its presentation or edition through zooming in and out and - what is quite unique - auto-panning. Zooming out allows you to see more of the drawing. Zooming in allows you to see details but on a smaller part of the drawing. However, individual parts of the drawing can also be viewed without changing the scale, or at least not frequent change. It consists in panning the image of the drawing and is similar to watching it through the viewfinder of the camera changing its position in relation to the object.

The auto-panning procedure was recognized by the program's author as an important element of the user interface. Panning of the drawing is related to the movement of the pointer in the program. Successive portions of the drawing are displayed when the cursor reaches the boundary of the drawing's display field.

AlfaCAD's interface is different from that of most CADs. The idea came from such premises:

AlfaCAD is a program made available for free, in order to support the engineering community and engineering enthusiasts, as well as the programming community, because the entire source code of the program is made available on github so that anyone who wants can benefit from my work. I work systematically to clean the code from unnecessary garbage that has accumulated throughout the period of development, changes, trials and any changes and extensions in the program also result in an update of the available source code.

This simple website contains only links to the program in its various versions and PDF files with articles describing the program's functions, especially those not described in the basic guide included in the installation package, because the range of functions is systematically expanding.

The program is being created in 4 languages: English, Polish, Ukrainian and Spanish, because these are the languages ​​that I can use to a greater or lesser extent, although not always without the support of an online translator, so probably the vocabulary used is not always chosen correctly.

The ZIP file of the "Last night’s build" should be extracted in the folder where AlfaCAD is installed, overwriting existing files. This also applies to folders contained in the ZIP file.

In Linux, make sure that the executable files overwritten from the ZIP file have the executable attribute.

Updating from the ZIP file is not necessary, because the AlfaCAD program has procedures for updating the package when the program starts, if a newer version is detected on the server. The update consists of downloading the ZIP file, unpacking it in the main program folder and changing the attributes of the executable files if necessary.


Before you install AlfaCAD ->
Read befor you install AlfaCAD on Windows
Read befor you install AlfaCAD on Windows Read before you install AlfaCAD on Linux Read before you install AlfaCAD on MacOS (x64) Read before you install on MacOS (a64)

AlfaCAD version 2.7 installation packages: Windows 05-06-2025,

AlfaCAD version 2.7 installation packages: Linux 05-06-2025 (please upgrade Qt6 to version 6.8+, better entire system, prior the installation)

AlfaCAD version 3.0 beta installation packages: MacOS (x64) 06-06-2025

Windows system (x86 - 32bit):

Windows system (x64 - 64bit)
recommended for Windows users

Linux system (x64 - 64bit)
recommended for everyone 

MacOS (x64)

MacOS (a64 )


Cloud link

Cloud link

Cloud link

Cloud link

Cloud link

English version

AlfaCAD4Win

AlfaCAD4Win64

AlfaCAD

AlfaCAD3x

soon...

Polish version

AlfaCADPL4Win

AlfaCADPL4Win64

AlfaCADPL

AlfaCADPL3x

soon...

Ukrainian version

AlfaCADUA4Win

AlfaCADPUA4Win64

AlfaCADUA

AlfaCADUA3x

soon...

Spanish version

AlfaCADES4Win

AlfaCADES4Win64

AlfaCADES

AlfaCADES3x

soon...

Last night's build:   Windows 05-06-2025

Linux 05-06-2025 (please upgrade Qt6 to version 6.8+, better entire system, prior the upgrade)


The "last night build" files do not need to be copied if the complete program is being installed and the ZIP file is dated the same day as the installation package. If the ZIP file date is more recent, the existing files can be overwritten with the files contained in the compressed ZIP file (including any subdirectories), or you can accept the program update after it has been launched, after which the update will be performed automatically (this is the preferred method). The program checks for updates every 7 days. To force immediate checking for updates, you can delete the file "last_upgd_date.dat" from the AlfaCAD home folder.This is a temporary solution that will be changed in the future.

English version supplement (ZIP)

AlfaCAD4Win Suplement

AlfaCAD4Win64 Suplement

AlfaCAD Suplement

not yet...

not yet...

Polish version supplement (ZIP)

AlfaCADPL4Win Suplement

AlfaCADPL4Win64 Suplement

AlfaCADPL Suplement

not yet...

not yet...

Ukrainian version supplement (ZIP)

AlfaCADUA4Win Suplement

AlfaCADUA4Win64 Suplement

AlfaCADUA Suplement

not yet...

not yet...

Spanish version supplement (ZIP)

AlfaCADES4Win Suplement

AlfaCADES4Win64 Suplement

AlfaCADES Suplement

not yet...

not yet...

Additional resources






TTF fonts for Linux (ZIP)



TTF



Photo-realistic patterns and objects





English version (ZIP)

Patterns & Objects




Polish version (ZIP)

Wzory i obiekty




Ukrainian version (ZIP)

Візерунки та об'єкти




Spanish version (ZIP)

Patrones y objetos




cross sections

Articles

English version (PDF)

Polish version (PDF)


Cloud link

Cloud link

AlfaCAD 2.7 Supplement 4. Steel equations

AlfaCAD 2.7 Supplement 4

AlfaCADPL 2.7 Suplement 4

AlfaCAD 2.7 Supplement 3. Stirrup

AlfaCAD 2.7 Supplement 3

AlfaCADPL 2.7 Suplement 3

AlfaCAD 2.7 Supplement 2

AlfaCAD 2.7 Supplement 2

AlfaCADPL 2.7 Suplement 2

AlfaCAD 2.7 Supplement

AlfaCAD 2.7 Supplement

AlfaCADPL 2.7 Suplement

AlfaCAD 2.7

AlfaCAD 2.7

AlfaCADPL 2.7

AlfaCAD 2.6 Supplement 2

AlfaCAD 2.6 Supplement 2

AlfaCADPL 2.6 Suplement 2

AlfaCAD 2.6 Supplement

AlfaCAD 2.6 Supplement

AlfaCADPL 2.6 Suplement

AlfaCAD 2.6

AlfaCAD 2.6

AlfaCADPL 2.6

AlfaCAD 2.5

AlfaCAD 2.5

AlfaCAD PL2.5

AlfaCAD 2.4

AlfaCAD 2.4

AlfaCADPL 2.4

AlfaCAD 2.0 for Windows and Linux

AlfaCAD 2.0 for Windows and Linux

AlfaCADPL 2.0 dla Windows i Linuksa

news 05-02-2021

News 05-02-2021

Nowości z 05-02-2021

AlfaCAD for Linux

AlfaCAD for Linux

AlfaCADPL dla Linuksa

AlfaCAD 1.9

AlfaCAD 1.9

AlfaCADPL 1.9

AlfaCAD 1.8

AlfaCAD 1.8

AlfaCADPL 1.8

AlfaCAD 1.6

AlfaCAD 1.6

AlfaCADPL 1.6

AlfaCAD 1.4 ergonomics

AlfaCAD 1.4 Ergonomics

AlfaCADPL 1.4 Ergonomia

AlfaCAD 1.1 Truly multi-document

AlfaCAD 1.1 Truly multi-document

AlfaCADPL 1.1 Prawdziwie wielodokumentowy

AlfaCAD True Type

AlfaCAD True Type

AlfaCADPL True Type

AlfaCAD Introduction

AlfaCAD Introduction

AlfaCADPL Wprowadzenie


Source code

Compilation instruction (PDF)

GitHub repository

10-04-2025

Cloud link

link to the project

AlfaCAD 2.x

AlfaCAD 3.0 soon...

ALfaCAD Linux & Windows compilation


Enjoy AlfaCAD

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