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LTspice Download For Windows is a high-performance simulation app that enables users to easily modify the models and schematic capture features of their analog circuits. It is a freeware switch regulator that was made by Linear Technology.

The app was developed by Analog Devices, and it features a powerful SPICE-based design environment. With its numerous features, it can easily create and test electronic circuit designs.

LTspice download is a utility that simplifies the design of analog signals by providing a variety of advanced models and enhancements. It also includes a built-in library of devices that can be used for easy input and output. Its macromodel files are also compatible with most popular analog devices.


The utility can create and test circuit-based systems in its integrated environment. It supports both semiconductor and behavioural models.

This app can be used by students and professionals to design and run circuit simulations. Having the right software can be very helpful when it comes to creating and managing switching regulators and circuit simulations.

Features of LTspice Download

Education Tools group

LTspice XVII is a free program that can be downloaded from our library. It’s a part of the Education Tools group. The program’s most popular version is 1.0, which is usually downloaded by the users. Its installer uses various names such as XVIIx64exe, XVIIx86.exe, and IconF864C832.exe.

The simulation of analog circuits

LTspice is a powerful and free simulation software that features a variety of features that allow users to improve the simulation of analog circuits. It includes a library of over 200 analog devices, and it provides macro models for most of the devices commonly used in the field of simulation. These demo circuits were created by engineers from Analog Devices to ensure that they perform properly.

Library full of predefined components

Aside from the basic models, it also has a library full of predefined components, such as resistors, capacitors, and more. It also has a variety of other components that are also included in the simulation.

 Free and powerful simulation software

Our enhancements to SPICE have made it possible to simulate switching regulators extremely fast, which is a huge advantage when designing analog circuits. With the addition of SPICE’s features, LTspice IV is a free and powerful simulation software that can help you create effective and efficient switching regulators.

Electronic circuit simulation program

SPICE is a general-purpose analog electronic circuit simulation program that was first released in 1973. It was very popular back then due to its ability to check the integrity and predict the behavior of circuits before they can be manufactured.

How to Download LTspice for Windows PC Free

  1. Click the Download button at the top of the Page.
  2. Wait for 10 Seconds And Click the “Download Now” button.
  3. Now let the Start to Download
  4. Once LTspice is done downloading, Double click the setup files and you can start the installation.

How to Install LTspice on your Windows PC

  1. First, you need to Download LTspice Software for your Windows Computer.
  2. Once you Download the Application, Double click the setup files and start the Installation process.
  3. Now follow the All Installation Instruction.
  4. Once the installation is completed, restart your computer. (It is Better)
  5. Now open the Application from the home screen.

How To Uninstall LTspice

  1. Go to the Control Panel on Your Windows PC.
  2. Open the Programs and Features
  3. Find the LTspice, Right-click the Select icon, and press “Uninstall”. Confirm the action.
  4. Now you need to Delete the App Data. Go to the Windows Run Application. (Shortcut – Windows Key + R). Now Type in ‘%AppData%’ and press ‘OK’.
  5. Now find the Application folder and delete it.

LTspice Alternative For Windows

  • TI Connect 
  • Free42
  • ChemSketch 
  • Autodesk 
  • SimplexNumerica 
  • SculptGL

Frequently Asked Question

How do I download LTspice?

After clicking the download button, follow the steps to install the software.

Is LTspice free?

LTspice is the most widely used SPICE program in the industry. It is free to use and does not restrict its capabilities.

How do I download LTspice XVII?

To install LTspice, go to the following location: Windows 7 or 8. Then, save the binary file as LTspiceIV.exe.

Is LTspice free for commercal use?

LTspice is a simulation and schematic capture program from Linear Technology. It is very liberal and can be used for commercial purposes without any restrictions.

Which is better PSpice vs LTspice?

PSpice has the capability to perform sensitivity analysis on various components. Its ability to capture and collaborate with other users makes it a powerful tool.

What is the purpose of LTspice?

With its many features, such as an integrated schematic editor, LTspice is very easy to use.

Is LTspice used in industry?

LTspice is a powerful and straightforward SPICE simulation tool that can help engineers avoid manual calculations.

Is Multisim software free?

With over 30,000 community circuits, the multisimliveTM simulation engine can turn your inspiration into reality.


LTspice Download for Windows is developed and updated by Analog Devices. All registered trademarks, company names, product names, and logos are the property of their respective owners.

Version History

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