Stable
RecommendedWindows 10/11 · 64-bit
The tested release for everyday use, with fewer updates and the most predictable experience.
The first stable release has not been published yet.
Coming soonSupport us with creator code in the Item Shop.
Take Penny with you
Manage Save the World accounts, squads, schematics, expeditions, llamas and more from one Windows desktop app.
Free & open source Updates itself Windows 10/11 · 64-bit
Nightly
Bleeding edgeWindows 10/11 · 64-bit
The newest features and fixes as soon as they land. Nightly builds may still contain rough edges.
Version
Nightly 20260828
Published
Aug 28, 2026
Size
134.3 MB
Everything on desktop
Your commander data, one app away
Account overview
Power level, ventures and daily progress at a glance.
Squad manager
Review and tune survivor squads without loading the game.
Schematics vault
Browse every schematic with perks, rarity and levels.
Expeditions
Track expedition timers and send the best crews.
Llama tracker
See what is in the shop and crack llamas from your desk.
Built-in updates
New releases install themselves through the launcher.
Up and running
Installed in under a minute
- 1
Download the setup
Grab the Stable installer above — one small .exe is all you need.
- 2
Run the installer
Penny installs per-user in seconds. No admin rights required.
- 3
Sign in and go
Log in with your Epic account and your commander data loads instantly.
Looking for older builds? Browse all GitHub releases.