Best Aquarium Screensaver for Windows 10 [3D, Marine Theme]

Download the best fish tank screensaver for free or unlock the full version

by Milan Stanojevic
Milan Stanojevic
Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
Affiliate Disclosure
  • A virtual aquarium for PCs is a nifty alternative to the real deal.
  • So, is there a fish tank app?? We got the perfect places for you to download a fish tank screensaver for free.
  • We present you with an app that features several aquariums for you to customize by adding different fish species.
  • There is also a 3D aquarium screensaver, as well as exotic marine aquarium screensaver options.
virtual acquariums
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If you don’t have a place to put an actual aquarium in your home, you might want to consider using a virtual aquarium for PC. And what can be better than a beautiful aquarium screensaver with top-notch graphics and vivid colors?

Now, we know that screensavers no longer serve a practical purpose since modern computers don’t really need one to protect them against burn-in.

Nevertheless, users tend to get attached to them and now they act more as desktop embellishers. So, is there a fish tank app? We have exactly what you need.

A pretty fish tank screensaver can prove to be the right kind of beautifier you were hoping to get on your Windows 10. You can even find a free screen saver for Windows 11.

Can I download a screensaver for Windows 10?

Definitely! If you’re looking to get your hands on the best aquarium screensaver, here are some awesome picks:

  • Dream Aquarium Screensaver – Virtual aquarium for PC with stunning graphics
  • 3D Fish School Screen Saver – Fish tank screensaver with animated backgrounds
  • Amazing 3D Aquarium – 3D aquarium screensaver with media plug-in
  • Goldfish Aquarium – Goldfish screensaver for Windows 10
  • Sharks, Terrors of the Deep – Old Windows fish screensaver for nostagics
  • Exotic Aquarium 3D Screensaver – Marine aquarium screensaver for Windows 10

📌 How do I put a picture as my screensaver on Windows 10?

  1. The process is easy. Simply open Settings from the Windows 10 Start menu.
  2. Go to Personalization and click on the Lock screen.
  3. Next, click on Screen saver settings and select Photos from the drop-down menu.
  4. Finally, click on Browse to choose the image you want.

There are all sorts of virtual aquariums available for your PC. Today we’re going to show you the best aquarium screensaver options for Windows 10 and why not, Windows 11.

What is the best aquarium screensaver?

1. Dream Aquarium Screensaver – Virtual aquarium for PC + stunning graphics

best-virtual-aquariums-pc

Dream Aquarium is a virtual aquarium that offers beautiful graphics and many great features. The application offers several different aquariums that you can customize by adding different species of fish.

We have to mention that fish behaves similarly to real fish and they’ll swim together or chase other fish.

Speaking of fish, each fish has realistic movement and behavior along with articulated fins, fills, and mouth. The aquarium looks realistic thanks to the shifting light rays and moving plants.

We also have to mention that this virtual aquarium has 27 species of fish that you can add. The application supports the widescreen format and it can even work on multiple monitors.

Regarding the configuration, you can switch between different aquariums and adjust your monitor settings. You can change the location and speed of bubbles and adjust the light rays.

If you want, you can even zoom in and follow a specific fish or a random fish. The application also allows you to change your background and customize your aquarium.

Of course, you can feed your fish at any time, but if you’re forgetful, you can use the automatic feeding option.

If you’re not pleased with your current screensaver, you can use the Dream Aquarium instead. This virtual aquarium offers great graphics and a wide range of features, so we advise you to try it out.

You can download the free demo, but keep in mind that the demo version doesn’t allow you to save changes. In addition, some species of fish aren’t available in the demo.

Dream Aquarium is a great virtual aquarium that doubles as a screensaver, but if you want to unlock all its features, you need to purchase the full version.

Dream Aquarium Screensaver

Enjoy a digital dream aquarium with more than 27 species of colorful fish and lots of effects.

Free trial Visit website

2. 3D Fish School Screen Saver – Fish tank screensaver + animated backgrounds

3D Fish School Screen Saver

This virtual aquarium doesn’t have advanced graphics like some of our previous entries, but it offers a wide range of features.

The aquarium supports saltwater and freshwater environments, and each environment has different species of fish available.

The aquarium can have up to 100 fishes, which sounds impressive. We also have to mention that you can change the number of bubbles and switch between different backgrounds.

The application also supports a clock and calendar which can be useful to some users. It’s worth mentioning that this virtual aquarium can also work as a screensaver, which is quite useful.

Although this virtual aquarium doesn’t offer the best graphics, it offers a wide range of features in the full version. The full version offers 25 types of fish and 6 realistic animated backgrounds as well as new animated underwater backgrounds.

Most importantly, the full version lets you save your customization settings. 3D Fish School Screen Saver is a decent virtual aquarium with a wide range of customization.

The visual aspect is probably the only flaw of this application, and we have to admit that this virtual aquarium looks a bit outdated compared to other entries on our list.

Get 3D Fish School

3. Amazing 3D Aquarium – 3D aquarium screensaver with media plug-in

Amazing 3D Aquarium

This virtual aquarium offers great visuals, and it will allow you to add up to 10 fish in your aquarium. Regarding the fish, the application supports about 20 different species, but you can also download more from the developer’s website.

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You can have random fishes in your aquarium or you can choose exactly which species you want to have. Amazing 3D Aquarium also supports different backgrounds, and you can choose the preferred background or use a random one.

If you want, you can even download new backgrounds from the developer’s website. We have to mention that this application has a media player plugin so you can play your favorite music on it.

Amazing 3D Aquarium works as a screensaver, but it also supports the Live Wallpaper feature. Unfortunately, we didn’t manage to use this feature, so we assume that it’s available only in the full version.

If you need more diversity, don’t be shy to check out these awesome 3D screensavers for Windows 10 and 11.

Amazing 3D Aquarium offers solid graphics and decent customization options in the free version. If you want to get access to all features, you’ll have to purchase the full version.

Get Amazing 3D Aquarium

4. Goldfish Aquarium – Goldfish screensaver for Windows 10

Goldfish Aquarium

Goldfish Aquarium is a simple virtual aquarium with decent graphics. The application has high-quality fish models and static backgrounds that look a bit outdated. Goldfish Aquarium offers 16 species of fish and several different environments.

Each time you start this application you’ll get a different environment, but you can also select preferred environments as well.

In the demo version, there are only three species available, and if you want to unlock the rest, you’ll need to purchase the full version.

We have to mention that you can select your preferred fishes, but you can also have random fishes in your aquarium. Keep in mind that the free demo doesn’t allow you to have multiple fishes in your aquarium.

Goldfish Aquarium is a solid virtual aquarium screensaver, but if you want to unlock all its features, you’ll need to purchase the full version.

Regarding the flaws, our only complaint is a bit of outdated background that might turn away some users.

Get Goldfish Aquarium

5. Sharks, Terrors of the Deep – Old Windows fish screensaver

Sharks, Terrors of the Deep

If you like sharks and other larger fishes, Sharks, Terrors of the Deep might be perfect for you. Unlike other applications on our list, this one only features sharks.

Regarding the available sharks, there are 12 different species to choose from. The application also has three different environments to choose from.

Regarding the limitations, you can have only one shark available in the demo version. If you want to add multiple sharks, you’ll need to purchase the full version.

Sharks, Terrors of the Deep is a perfect virtual aquarium for all users that are fans of sharks.

We have to mention that some backgrounds seem a bit outdated, and this minor flaw can turn away some users.

Get Sharks & Terrors

6. Exotic Aquarium 3D Screensaver – Marine aquarium screensaver Windows 10

Exotic Aquarium 3D Screensaver

This application has a colorful design, and it will be appealing to the younger audience. This is a simple virtual aquarium screensaver, and unlike other entries on our list, it doesn’t offer any advanced options.

The application doesn’t allow you to choose the type of fish, which is a major flaw in our opinion. You can control the sound and sound effects, but unfortunately, you can’t add your own music. We also have to mention that you can’t change your environment, which is another flaw.

Exotic Aquarium 3D Screensaver has a loading screen, and with its colorful design, it looks more like a video game than a screensaver.

This screensaver supports a digital clock, which is a useful feature. Regarding the limitations, you can view the screensaver for 60 seconds before the registration message appears.

Exotic Aquarium 3D Screensaver is a humble virtual aquarium, and with its colorful visuals and lack of configuration, it will be appealing only to the younger audience.

Get Exotic Aquarium

If you like fish and aquariums, be sure to try any of these virtual aquariums. Almost every application on our list can work as a screensaver, so if you’re looking for a new screensaver, feel free to try any of these applications.