Windows · Free download · General

FWsim2.3.0.0

FWsim : Clean utility which enables you to create firework shows with an audio track, as well as upload them to the Internet and take snapshots of your project

Operating system
Windows 10/11
File size
36.9 MB
License
Time-limited Trial
Last updated
May 1, 2026

109 downloads·629 page views

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Overview

What is FWsim?

FWsim : Clean utility which enables you to create firework shows with an audio track, as well as upload them to the Internet and take snapshots of your project

In depth

A closer look at FWsim

FWsim is a software tool that enables you to create a virtual firework display with music, export the resulting clips to the HDD using an AVI format, as well as upload them directly to YouTube or Facebook.

Easy-to-use environment

After a quick and seamless setup process, you are met with a straightforward interface. It consists of a menu bar, two panes in which to view an uploaded image and added elements, as well as a tabbed panel in which you can customize item properties. Online tutorials are available and thus all types of users can easily learn how to handle FWsim, without encountering any kind of issues.

Upload results to the Internet

In addition to that, you should know that a few demo shows are also included, so that you can have a better picture how this utility works. You can use the FWS proprietary format to save and upload projects, as well as export your clip using an AVI extension and upload it to YouTube or Facebook.

Add a background and select fireworks

For the background it is possible to use the 3D night sky provided by the developers, as well as a JPG, PNG, BMP or DDS of your choice. The ground can be show or hidden, while you can also adjust its brightness with the help of a slider bar.Multiple fireworks are incorporated in this program, the camera can be static or moving, while the font can be customized with ease. Each and every firework contains multiple customizable properties, such as color, size, duration and timing.

Add music and take snapshots

Last but not least, it is possible to upload an audio track to your project using a file browser and WAV, MP3, OGG, AIFF, MP2 and MP1 extensions. Screenshots can be taken with just a click of the button, yet you should know that they are automatically saved to “My Documents,” and you cannot change the output directory.

A final assessment

The system’s performance is not going to be affected seeing that the app does not require large amounts of resources in order to function fully. The number of options is quite satisfactory and the program did not pop any errors, hang or freeze in our tests.All in all, FWsim is a handy piece of software for creating virtual firework shows, export and upload them to YouTube or Facebook. However, you should know that the response time sometimes leaves a lot to be desired.

Verdict

Should you download FWsim?

FWsim runs on Windows 10/11 and is available under the Time-limited Trial license — the installer is 36.9 MB. We’ve catalogued it under General.

Verified clean. Every FWsim build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

FWsim specifications

Category
General
Publisher
Lukas Trِtzmüller
Last updated
May 1, 2026
License
Time-limited Trial
Operating system
Windows 10/11
File size
36.9 MB
Price
Free
Page views
629

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