Building a new PC and setting everything up just how you like it is satisfying. You've installed your favorite apps and games and are ready to let it rip. However, you might still be using the same old default Windows wallpaper and calling it a day. Well, Wallpaper Engine is one of the best wallpaper apps on Windows that can give your PC a full makeover with its limitless collection of high-quality live wallpapers.

Even if you've already invested the much-deserved $4 and set up Wallpaper Engine on your PC, you can still discover new wallpaper options. I've listed some great options below, covering a variety of genres and styles, including some of my personal favorites.

20 Interstellar Wormhole by Visualdon - Loop - 4K

Psy-Fi, Sci-Fi

Anybody can submit their creations to Wallpaper Engine. One of the most prolific and popular creators is Visualdon, who has created this arresting piece of art, among many others. Interstellar Wormhole is a sci-fi wallpaper that shows an astronaut endlessly hurtling through a wormhole as brilliant lights in every color illuminate his suit.

This psychedelic 4K wallpaper doesn't come with audio but can keep you hooked for a long time before you remember what you were doing. Over 57,000 people have subscribed to it, and existing users of Wallpaper Engine might already be familiar with it.

19 The Drive by VISUALDON - 4K 60fps Version

Never-ending ride into the sunset

Another fantastic wallpaper by Visualdon, The Drive by VISUALDON, shows an expressway bathed in a pink-violet glow as the sun sets in the distance. A DMC DeLorean can be seen in the foreground following the traffic that's heading infinitely toward the sunset. The tarmac as well as the buildings by the side reflect the setting sun as you gaze at the scene, calmed by silence as well as the motion of the traffic.

The Drive currently has over 182,000 users subscribed to it, and while the addition of music to this wallpaper would have added to its appeal, I can see the reasoning behind the omission.

18 Mitch Murder - Then Again

Soothing Japanese town vibes

If retro or futuristic isn't really your scene, then you might find this relaxing, ambient wallpaper just perfect. Depicting a quiet afternoon in a quaint Japanese town, Then Again is set to Mitch Murder's song, "Someplace Else," and it's quite lively. There's a monorail that going by periodically, traffic is moving, and even the clouds are going about their business at a leisurely pace.

This 1440p wallpaper might not be as sharp as the best 8K wallpapers, but I found myself going back to it repeatedly, as did nearly 100,000 other subscribers. There's just something about serene landscapes and slice-of-life depictions that is so soothing and excellent.

17 4K SCI-FI Black Hole

Dark, foreboding, beautiful

Many sci-fi or space wallpapers tend to overdo it when trying to convey mystery or fear associated with deep space. But 4K SCI-FI Black Hole by Xecutioner holds back just enough while depicting a spinning black hole surrounded by purplish-orange matter. You can even customize the rotation speed of the black hole and dial in how many times it pulsates during its endless spin.

The audio accompanying the wallpaper is both pensive and unsettling, perfectly capturing the feel of the entity at the center of it all. A whopping 660,000+ users have downloaded this one, and it also has over 26,000 favorites.

16 Post Apocalyptic Nature Scene 1080p 60fps

Beauty in tragedy

The end of the world is rarely a pretty sight, but Post Apocalyptic Nature Scene manages to impart a sense of longing for what was in the face of what is. This wallpaper depicts an overgrown street with a few tram cars, trucks, and other vehicles scattered about. The sun is struggling to shine through the fog as a deer and its fawn drink from a puddle on the road. Plants sway gently in the breeze and particulates fall slowly toward the ground.

Despite the lack of any music, you can almost imagine a few birds chirping somewhere in the distance. Clearly, something has gone horribly wrong in this world, as you can spot a "Radiation zone" sign and the words "Out of insulin" scribbled on a tram car. The wallpaper manages to portray, with stunning detail, the desolate yet vibrant ambiance of a post-apocalyptic world. It's no wonder that over 1.4 million people have subscribed to this one.

15 White Oak (Day/Night)

Cabin by the lake

Sometimes, my cozy workspace isn't enough; I need an even cozier scene playing on my desktop to relax completely. That's where White Oak (Day/Night) comes in to transport me to a lakeside cabin in the wilderness, fully decked up with a small fireplace, music player, laptop, electric keyboard, and a bed by the huge floor-to-ceiling windows. The music playing in the background can sometimes make you forget the time of day.

Speaking of time, this wallpaper changes the theme between day and night depending on the system time. You can customize the time for the day/night switch, plus choose between rainy and snowy weather. It's not for nothing that over 400,000 users have brought this calming cabin to their systems.

14 Summer Feeling

The best of summer

If you enjoy slice-of-life anime as much as I do, Summer Feeling might appeal to your soul. This wallpaper beautifully captures the hope and happiness we often associate with summer. Most of the screen is dominated by massive clouds lit by the setting sun, while the rest of the scene depicts a railway crossing near a huge body of water. A person is shown busily clicking photos of the beautiful landscape while a train rushes by, accompanied by the sound of bells.

Calming music plays in the background as you do your thing on your system. You can customize the sound levels of the music, train, and the bells. Over 900,000 subscribers and 51,000+ favorites are a testament to this wallpaper's immense popularity.

13 Halo Infinite 4K

Cosmos by starlight

For fans of Halo, I probably don't need to sell this much. Halo Infinite 4K by Mustauffa is a gorgeous Halo-themed wallpaper depicting a night scene with a Halo ring as the focus. Periodic beams shoot up into the starlit night sky and soft snowfall graces the forest. This is one of the better Halo wallpapers I've seen on Wallpaper Engine, as it keeps things simple and yet, paints a breathtaking scene.

More than 287,000 people have downloaded this wallpaper. Even if you aren't into Halo, there's still a lot to love here.

12 Painting the Sharks 4K

Another summer siesta

If serene summer wallpapers are what you're craving, then Painting the Sharks 4K adds a little punch of lo-fi beats to a bright day in the lap of nature. Sharks swim in peace as a child paints them on his canvas, sitting comfortably on a pier. The sound of waves and the dazzling sun reflecting off of the water bring a hyper-realistic element to the scene.

You can customize the volume of the music and waves and adjust the glare from the water if you wish. Painting the Sharks 4K is incredibly popular, as shown by the 750,000+ subscribers and 38,000+ favorites.

11 Lucyna Kushinada / Cyberpunk: Edgerunners [4K] [AR] [Customizable]

Chooms for life

No one expected Cyberpunk: Edgerunners to blow up the way it did. If you're one of the many fans of the stellar anime series, this Lucy Cyberpunk: Edgerunners wallpaper might soon become one of your favorites. There are more Cyberpunk: Edgerunners wallpapers than you can count, but I like this one the most due to the choice of music and the scene it depicts.

Rather than going all out, it keeps things simple, showing Lucy and a cat interacting in her home while it rains outside. The background also shows David and various scenes from the anime in motion, all pulling at your heartstrings. You can customize the white bars, bloom, blur, rain, and character movements. With only around 34,000 subscribers, this one is a hidden gem.