Little pixel pets that live on your desktop.

Pick from over 3,000. They keep you company and remind you to take a break.

Checked by Apple From the Microsoft Store No account, no card Also for Windows and Linux

On your desktop

Pets on your screen, not in a window

A Mac desktop with the Desktamer Pets window open. A calico kitten, a tuxedo cat, a golden retriever and a dachshund stand on top of the Dock, a little frog walks in the menu bar, and the kitten's care card shows its food, energy and fun.
On a Mac they walk the Dock and the menu bar.
What it's for
Pets

Bring the pet you love

Pick from over 3,000 Codex pets, or drop in a GIF of your own.

Your day

Remember the water, the stretch and the 3pm call

Your pet tells you when it's time.

Today

Your whole day, in one tab

Focus, water, tasks, reminders and routines. Add one from a shortcut, in any app.

Desktamer's Today tab. A focus timer paused at 17:42 on Finish the slides for Monday, 64 of 64 oz of water, five tasks with two done, a reminder to call grandma in 60 minutes, and the morning routine ticked off.
Desktamer Quest

Your pets level up while you work

An idle RPG starring your pets. The fights play themselves.

Mushroom Meadow 10
  1. Mushroom Meadow
  2. Foxfire Wood
  3. Bone Crypt
  4. Tusk Warcamp
  5. Frozen Halls
  6. Mossy Mire
  7. Pumpkin Hollow
  8. Ember Pit
  9. Sunken Reef
  10. Dune Ruins
  11. Sky Isles
  12. Starfall Void
  • Gold while you work
  • Twelve regions, and it never ends
  • A hat from every boss, worn on your desktop
Things to try

Company that stays out of your way

They walk, wave and nap, and clicks pass right through them.

Click
It jumps
Drag
It dangles, then drops
Hover
Its card opens
Right-click
Feed, play, nap
Pinch
Bigger or smaller
Drag up
Into a Mac's menu bar

Try them on the pets on this page.

Pet care

Look after them, if you like

Feed them, play, and earn up to five hearts. No guilt: they never get sick or run away.

Try a snack on Luck's card.

Luck

Content

Open
How it compares

Pets you look after, on Mac, Windows and Linux

Of these, only Desktamer has pets to look after on all three systems.

Desktamer and five desktop pets people compare it with.
AppMacWindowsLinuxPets to look afterYour own pets
DesktamerYesYesYesFood, energy, fun and a bondCodex pets, GIFs
OpenPetsYesYesYesNoCodex pets
Pets TherapyYesYesNoFood and toysYes
VPetNoYesIn betaFood, drink, work and studySteam Workshop mods
Shimeji-eeNoYesNoNoShimeji image sets
Desktop GooseYesYesNoNoYour own memes

From the tables in our roundups of the best desktop pets for Mac and for Windows, updated 9 October 2026, and our Shimeji guide.

Questions

Questions people ask

What is Desktamer?

A desktop pet app for Mac, Windows and Linux. Little pixel pets walk along your screen, nap, wave, and keep you company while you work. There's a small idle RPG starring them, and a few helpers for your day: focus, timers, reminders, water, a habit tracker, and how far through the day and the year you are. It's free for 7 days, then $9.99, once.

Who makes Desktamer?

Taha Bozdemir, at Bold Biscuit. The Mac app is notarized by Apple, and every version, with what changed in it, is on What's new. Questions and bug reports go to hello@boldbiscuit.com.

Is there a free trial?

Yes: a week, with everything in it. It starts the first time Desktamer opens on a computer, and it needs no card and no email. When the week is over your pets fall asleep, and all you made is kept for when you buy it: a license is $9.99, paid once, and they pick up where they left off.

Can I get my money back?

Yes. If Desktamer isn't for you, email hello@boldbiscuit.com within 14 days of buying and you'll get a full refund.

Can I use it on more than one computer?

Yes, on up to three at a time, in any mix of Mac, Windows and Linux. To move it to a fourth, open About on one of them, choose Deactivate This Computer, and activate on the new one. If the old computer is gone, email hello@boldbiscuit.com and we'll free it up.

Will it run on my computer?

On a Mac with macOS 13 or later, Apple silicon or Intel. On Windows 10 or 11, 64-bit. On Linux, a 64-bit Intel or AMD computer with X11, or Wayland through XWayland. It doesn't run on phones or tablets.

Does it need the internet?

The free week starts offline. In the background, Desktamer asks our server to remember its start; it retries while offline. Activating your license needs the internet too, and after that it works offline for good. When you're online, it checks the license once a day and looks for updates every few hours, and the gallery goes online when you open it. Everything it sends is on the privacy page.

Which pets can I use?

Any Codex pet: a .codex-pet.zip, a pet folder, or its spritesheet. Animated GIFs and WebPs work too. Pets already in ~/.codex/pets show up by themselves, and the built-in gallery has plenty more. Or make your own.

Is it like Shimeji or Desktop Goose?

It's the same idea: little creatures living on your desktop. Desktamer's pets don't climb your windows the way Shimeji do, but you can bring any Codex pet, look after them, and send them on quests in a small idle RPG. Both are in our lists of the best desktop pets for Mac and for Windows.

What's different on Windows and Linux?

There's no menu bar to walk in, so pets walk along the bottom of the screen: on Windows, on top of the taskbar. The glance at your day that a MacBook's notch shows opens from the tray paw on Windows. Quiet during calls works on macOS and Windows; on Linux, use Do Not Disturb.

What if my Mac has no notch?

Then there's no island, and everything else is the same. The paw in the menu bar still starts focus, timers and water in a click, and a pet told to live in the notch walks the menu bar instead.

Will pets get in the way of my work?

Clicks go through the see-through parts of a pet. You can tell a pet to stay put, send it home, or hide them all from the tray or with a shortcut. They keep calm during calls and focus rounds.

Will it slow down my computer?

Not that you'd notice. On our Macs, three pets standing still use under 1% of one processor core, and three walking all the time about 13%. On a Mac or Windows PC, pets rest while the screen is off or locked, and Quest costs next to nothing once its window is covered or closed. What we measured, and how to check.

Where is my data kept?

In a folder on your computer: your pets, their care, Quest, habits, notes and stats. Every launch keeps a backup copy of each file.

Get Desktamer

Put them on your desktop

One download has all of it, for Mac, Windows and Linux.

Download for Mac
  • Checked by Apple
  • From the Microsoft Store
  • No account to sign up for
  • No card to download
  • Mac, Windows and Linux
  • Updates included

Download

macOS
macOS 13 or later, Apple silicon or Intel
Windows
Windows 10 or 11, 64-bit
Linux
64-bit Intel or AMD, with X11, or Wayland through XWayland

Version 0.7.1, 9 October 2026. What's new

Buying Desktamer

Desktamer is free to try for a week, from the first time it opens, with no card and no email. To keep it, it's $9.99, paid once. When the week is over your pets fall asleep, and all you made is kept for when you buy it.

  • Everything Pets, care, Quest, Today, habits, time, notes, stats and the system monitor. No tiers, no subscription.
  • Updates included New versions download quietly, install when you restart, and say what's new.
  • Three computers Any mix of Mac, Windows and Linux. Replacing one? Free up the old one from About.
  • Money back Not for you? Email us within 14 days for a full refund.

Buy it, and your license key arrives by email: paste it into Desktamer, and your pets carry on.

Buy Desktamer
Download

Get it on your computer

Desktamer's pets live on Mac, Windows and Linux desktops, not on phones. Open desktamer.com on your computer to download it.

Download

Three steps to your first pet