How to install Proteus 8.12 Pro-2021 with all the Sensor Libraries on Windows OS…

In this tutorial, you’ll learn how to download and install Proteus Design suite V-8.12 Pro-2021 with all the Sensor Libraries on Windows OS.


Proteus Design Suite is a powerful and advanced proprietary software tool suite from Labcenter Electronics used primarily for electronic circuit design and it’s mainly used by electronic design engineers and technicians to create schematics and electronic prints for manufacturing printed circuit boards (PCBs).

The software application combines ease of use with a powerful feature set to enable the rapid design, test, and layout of professional PCBs with a complete workflow for designing an Arduino or Raspberry Pi appliance and controlling it remotely from a phone or browser.



Why can you do with Proteus?

Proteus Design Suite is used in colleges and universities across the world to teach students electronics, embedded systems design, and PCB layout and design.

It’s also widely used across various industry sectors as a cost-effective solution for professional PCB design and a rapid prototyping tool for Research and development. It enables virtual prototyping which allows system testing before the first physical PCB is ordered.

With Proteus you have the capability of designing, simulating, and deploying directly from it.

Proteus comes jam-packed with over 50,000 library parts built-in as standard. Upon searching for a specific library, installed libraries are searched first and if no matches are found,  a web search then takes place automatically, and over 15 million parts along with their footprints are available for import into Proteus making sure users can quickly get the parts they need. Users can also install libraries directly into Proteus as shown in the installation video below.


Video Tutorial (Installation Guide):

Watch the video here for installation instructions…


Minimum System Requirements:

Before installing the software on your PC running Windows 7/8/10, make sure your PC meets the following minimum system requirements;

  • Memory (RAM); 1GB of RAM required
  • Hard Disk space: 600MB of free space required
  • Processor: Intel Dual Core processor or later
  • Architecture: 32-bit and 64-bit windows.


Proteus 8.12 Pro free Download:

This is a complete offline installer and standalone setup for Proteus 8.12 Professional 2021 and it’s compatible with both 32-bit (x86) and 64-bit (x64) Windows machines.

Software Setup details;

  • Setup file name: Sonalabs.org_Proteus_8.12_SP0_Pro_2021.rar
  • Full Setup size: 440 MB
  • Setup type: Offline Installer / Full standalone setup
  • Compatibility Architecture: 32-bit (x86) and 64-bit (x64)
  • Developer: Labcenter Electronics.


Click on the red button below to download Proteus 8.12 Professional 2021.


Download Proteus 8.12 Pro – 2021


Click on the red button below to download Proteus All-Sensor Library.


Download All Sensor Libraries for Proteus



Have fun simulating and designing Printed Circuit Boards…




Tum Kurtzman
Author: Tum Kurtzman

Computer Engineer, Ugandan Life Hacker, Tech Blogger, YouTuber, Founder & Lead Engineer at SONALABS.ORG... Tum completed his BSc. in Computer Engineering from Makerere University and you can reach him via e-mail at

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