Micro-Cap 9 is a powerful and versatile schematic editor and mixed analog/digital simulator that allows you to design, analyze and optimize electronic circuits. Whether you are a hobbyist, student or professional engineer, Micro-Cap 9 can help you create and test your ideas in a realistic environment.
But how can you get Micro-Cap 9 full version for free The answer is simple: Spectrum Software, the developer of Micro-Cap, has closed its doors in 2019 and made Micro-Cap free for everyone. You can download Micro-Cap 9 full version from their official website[^1^] or from other online sources[^3^] [^4^]. In this article, we will show you how to download and install Micro-Cap 9 full version for free on your Windows PC.
Step 1: Download Micro-Cap 9 Full Version
The first step is to download Micro-Cap 9 full version from the Spectrum Software website[^1^]. You have two options: you can download the full CD or the executable only. The full CD contains the entire program including libraries, sample circuits and manuals. The executable only contains the main files needed to run the program. If you are new to Micro-Cap or want a fresh install, we recommend downloading the full CD. If you want to retain your old library edits, you can download the executable only.
To download the full CD, click on the link that says \"CD (61M)\" under the Micro-Cap 9 section. To download the executable only, click on the link that says \"Executable (4.2M)\" under the same section. Save the ZIP file to your preferred location on your PC.
Step 2: Install Micro-Cap 9 Full Version
The second step is to install Micro-Cap 9 full version on your PC. If you downloaded the full CD, unzip it into a separate folder and execute the setup.exe program to install the entire program. Make sure you install to a non-write-protected folder. Note that Windows Program Files is a write-protected folder, so install somewhere else.
If you downloaded the executable only, unzip it and copy all its files into your current Micro-Cap folder, replacing the old .EXE and .DLL files.
Step 3: Run Micro-Cap 9 Full Version
The third step is to run Micro-Cap 9 full version on your PC. You can launch it from the Start menu or from the desktop shortcut. You will see a splash screen that says \"Micro-Cap Evaluation\". Don't worry, this is normal. You can use all the features of Micro-Cap 9 without any limitations or expiration date.
You will also need a HASP security key driver to run Micro-Cap 9. You can download it from the Spectrum Software website[^1^] or from other online sources[^5^]. The Haspdinst.exe file present in the ZIP file needs to be run with the command switch '-i'. Click on the Start menu in Windows and select the Run option in the menu. In the Run dialog box, enter the full path for the Haspdinst.exe file. At the end of the string, hit the spacebar, and then type in -i. For example, if the files in the ZIP file were extracted to the path C:\\\\HASP, the Run dialog box should contain a string such as:
Click OK to install the HASP security key driver.
Micro-Cap 9 is a great tool for electronic circuit design and simulation. Thanks to Spectrum Software's generosity, you can download and use Micro-Cap 9 full version for free on your Windows PC. Just follow these three simple steps: download, install and run. Enjoy! a474f39169