At the moment, Project Studio is available across Windows 10 devices, including PCs, tablets and phones. Web, Android and iOS apps will come in the near future.
Please wait...
JewelCAD 5.1 remains a staple for jewelry designers due to its intuitive free-form modeling and efficient Boolean operations. While it is a legacy application, the latest updates—specifically JewelCAD 5.1 (Update 13)—are fully compatible with Windows 10 (32-bit and 64-bit). System Requirements for Windows 10
64-bit Systems: JewelCAD 5.1 Update 13 specifically supports 64-bit Windows 10. If you have an older sub-version, it may not be compatible.
Right-click JewelCAD.exe → Properties → Compatibility. how to install jewelcad 51 in windows 10 top
For designers seeking a temporary native install, disable driver signatures and install to C:\JewelCAD. But expect crashes.
Step 3: Run the Installer
Introduction
Warning: Cracked kernel drivers can trigger antivirus false positives. Use in an isolated, offline VM. JewelCAD 5
Step 5: The "Top" Tweak – Avoid C Drive Root
Do not install to C:\Program Files (x86). Instead, create C:\JewelCAD or D:\JewelCAD. Windows 10’s permissions block old software in protected folders.

At the moment, Project Studio is available across Windows 10 devices, including PCs, tablets and phones. Web, Android and iOS apps will come in the near future.
For Windows app, you can simply open Store on your Windows 10 devices, search for Project Studio and press Install. Or you can download here
Project Studio is free for use with many advanced functions including Cloud Sync and collaboration.
However, to unlock even more exciting functions, you can purchase Project Studio Premium package. See more details in the pricing section below.
JewelCAD 5.1 remains a staple for jewelry designers due to its intuitive free-form modeling and efficient Boolean operations. While it is a legacy application, the latest updates—specifically JewelCAD 5.1 (Update 13)—are fully compatible with Windows 10 (32-bit and 64-bit). System Requirements for Windows 10
64-bit Systems: JewelCAD 5.1 Update 13 specifically supports 64-bit Windows 10. If you have an older sub-version, it may not be compatible.
Right-click JewelCAD.exe → Properties → Compatibility.
For designers seeking a temporary native install, disable driver signatures and install to C:\JewelCAD. But expect crashes.
Step 3: Run the Installer
Introduction
Warning: Cracked kernel drivers can trigger antivirus false positives. Use in an isolated, offline VM.
Step 5: The "Top" Tweak – Avoid C Drive Root
Do not install to C:\Program Files (x86). Instead, create C:\JewelCAD or D:\JewelCAD. Windows 10’s permissions block old software in protected folders.