QCAD Professional is a powerful 2D CAD software that allows you to create technical drawings, schematics, plans and more. It is available for Windows, macOS and Linux, and comes with a free trial version that runs for 15 minutes at a time. If you want to use QCAD Professional without any limitations, you need to purchase a license from the official website[^1^]. However, some people may try to crack the demo version and use it illegally. This article will show you how to crack QCAD Professional Demo 14, but we do not recommend or endorse this practice. Cracking software is unethical, illegal and may harm your computer or data.
Disclaimer: This article is for educational purposes only. We are not responsible for any consequences of following this tutorial. Use it at your own risk.
Step 1: Download QCAD Professional Demo 14
The first step is to download QCAD Professional Demo 14 from the official website[^1^]. You can choose the installer or the ZIP archive for your operating system. Save the file to your computer and extract it if necessary.
Step 2: Find the Trial Module
The next step is to find the trial module that controls the time limit of QCAD Professional Demo 14. This module is called qcadtrial.so on Linux, qcadtrial.dll on Windows and qcadtrial.bundle on macOS. You can find it in the plugins folder of your QCAD installation directory. For example, on Windows 10, it may be located at C:\\Program Files\\QCAD\\plugins\\qcadtrial.dll.
Step 3: Modify the Trial Module
The final step is to modify the trial module using a hex editor or a disassembler. You need to find and change the code that checks the trial time and displays the trial widget. This code may vary depending on your operating system and QCAD version, so you need to do some reverse engineering and experimentation. For example, on Windows 10, you may need to change the bytes at offset 0x0000A5F0 from 74 0A to EB 0A. This will make the program jump over the trial check and run normally.
QCAD Professional is a full-featured 2D CAD software that offers many advantages over the free QCAD Community Edition. Some of the features that QCAD Professional provides are:
Advanced printing and plotting options, such as print preview, print scaling, print quality and more.
Support for DWG and DXF files, the standard formats for CAD drawings. You can import and export DWG and DXF files with QCAD Professional, as well as convert between different versions of these formats.
Support for SVG files, a vector graphics format that can be used for web design, logos, icons and more. You can export your drawings as SVG files with QCAD Professional and use them in other applications or online.
Support for raster images, such as PNG, JPEG, BMP and TIFF. You can insert raster images into your drawings and use them as references, backgrounds or textures.
Support for layers, blocks, hatches, dimensions, text and other CAD entities. You can organize your drawings using layers and blocks, fill areas with hatches, add measurements and annotations with dimensions and text, and create complex shapes with splines, ellipses, arcs and more.
Support for CAM (Computer Aided Manufacturing). You can generate G-Code from your drawings using QCAD/CAM, a module that comes with QCAD Professional. G-Code is a language that controls CNC machines, such as mills, lathes, routers and more.
QCAD Professional Pricing
QCAD Professional is available for purchase from the official website at a reasonable price. You can choose between different currencies and payment methods. The price includes a perpetual license that allows you to use QCAD Professional forever on all supported platforms. It also includes one year of free updates that give you access to the latest features and bug fixes. After one year, you can renew your access to updates at a 30% discount.
If you are not sure whether QCAD Professional is right for you, you can try it for free using the trial version that runs for 15 minutes at a time. You can also compare QCAD Professional with QCAD Community Edition using the feature comparison table on the website. If you have any questions or issues regarding QCAD Professional, you can contact the support team via e-mail or forum. ec8f644aee