Use this command to install Fly Photos with WinGet:
winget install --id=riyasy.FlyPhotos -e
Fly Photos is one of the fastest photo viewers for Windows, designed as a modern replacement for the now-discontinued Google Picasa Photo Viewer. Built with WinUI 3, WinRT, and Win2D, it delivers smooth animations, instant startup, and an efficient viewing experience.
README
Fly Photos
Fly Photos is one of the fastest photo viewers for Windows, designed as a modern replacement for the now-discontinued Google Picasa Photo Viewer.
Built with WinUI 3, WinRT, and Win2D, it delivers smooth animations, instant startup, and an efficient viewing experience.
Watch Fly Photos in action:
📥 Download
Purchasing Fly Photos from the Microsoft Store is the best way to support the ongoing development of the project.
You can also support via a donation at . After donating, please email ryftools@outlook.com, and I will send you a Store promo code
Difference Between GitHub Release and Store Release
Option 2 : Download the MSI for your architecture (x64 or ARM64) from the GitHub Releases Page
Requires Windows 10 version 1809 (build 17763) or newer, on x64 or ARM64.
🚀 Getting Started
Once installed, you can open photos in three ways:
1. Context Menu (Right-Click)
Right-click an image, select "Open with", and choose Fly Photos from the list.
2. Standalone Mode
Launch Fly Photos directly from the Start menu, then use the file picker to browse to a folder or image.
3. Set as Default App
To open images with Fly Photos automatically when you double-click them:
Right-click an image file (e.g., a .jpg).
Select "Open With" → "Choose Another App", pick FlyPhotos, and click Always.
Repeat for other file types (PNG, WEBP, etc.) as needed.
> Tip: to change many types at once, go to Windows Settings → Apps → Default apps → FlyPhotos and set the file types there.
✨ Features
Fast and lightweight
Instant startup with a Native AOT build.
In-memory and disk caching for smooth navigation even in folders with thousands of photos.
Fly-through mode - press and hold ← / → and glide through a large folder with no loading spinners.
Tight Explorer integration. Follows Explorer's sort order and filtering (Recent, Search, etc.).
Image format support
Everything the Windows Imaging Component handles (JPEG, PNG, TIFF, BMP, camera RAW, and any format you have a WIC codec installed for).
Extended support for PSD (with transparency), HEIC/HEIF, AVIF, SVG, GIF, APNG, animated WebP, and DDS.
Camera RAW with a configurable decoder order - Rawler (fastest), WIC (system codecs), or ImageMagick (best compatibility) - plus an option to decode the real RAW data instead of the embedded JPEG.
Multi-page TIFF and multi-frame ICO, with page-by-page navigation.
Viewing experience
Transparent background like Picasa Photo Viewer, or Mica, Acrylic, Frozen Glass, or a solid colour of your choice.
Light, dark, or system theme.
Smooth pan, zoom, and rotation, with optional sticky zoom stops.
Thumbnail strip with adjustable size, selection colour, and optional animation.
Photo info panel with EXIF and camera metadata.
Choose whether pan/zoom/rotation resets, is remembered per photo, or carries over during navigation.
Multi-monitor support (remembers the last used monitor); starts maximized, full screen, or in its previous window state.
Controls
Fully customizable keyboard shortcuts - rebind almost any command in Settings → Keyboard.
Configurable mouse - wheel, wheel click, right-click-and-hold, and the back/forward buttons are all set in Settings → Mouse.
Precision touchpad - two-finger swipe to navigate and pinch to zoom.
Right-click opens the real Windows Explorer context menu.
Localized
Available in 20 languages, including right-to-left layout for Arabic.
🎮 Usage
⌨️ Keyboard
These are the defaults. Every command below except Esc and Del can be rebound in Settings → Keyboard, and any shortcut you change is stored per user, so future releases keep your bindings.
Group
Command
Default
Navigation
Next / previous photo
→ / ←
Fly-through mode
Hold → / ←
First / last photo
Home / End
Next / previous page (multi-page TIFF, multi-frame ICO)
Alt + → / ←
Zoom and pan
Zoom in / out
↑ / ↓, or Ctrl + + / −
Step zoom (fit → 100% → 400%)
Page Up / Page Down
Actual size (1:1)
A
Fit to window
F
Pan
Ctrl + arrow keys
Rotate
Rotate left / right
L / R
View
Full screen
F11
Maximize or restore
Enter
Photo info panel
I
Close FlyPhotos
Esc
File
Copy photo
Ctrl + C
Delete photo
Del
Rename photo
F2
Print photo
P
Share photo
S
Open file location
W
File properties
Alt + Enter
File details
D
More actions menu
M
Open with
Open in external app 1–4
Ctrl + 1–4
Open-with panel
E
🖱 Mouse
Rows marked configurable can be changed in Settings → Mouse; the values shown are the defaults.
Action
Default behaviour
Wheel scroll
Zoom in / out
configurable (zoom or navigate)
Ctrl + wheel
Always zooms
fixed
Alt + wheel
Always navigates
fixed
Tilt wheel left / right
Navigate photos
fixed
Wheel click
Toggle full screen
configurable
Back / forward buttons
Navigate photos
configurable (navigate or step zoom)
Left click + drag on photo
Pan the photo
fixed
Ctrl + drag
Move the window
fixed
Left click outside the photo
Restore the window
configurable
Double click on photo
Actual size ↔ fit to window
fixed
Double click outside the photo
Maximize the window
follows the click-outside setting
Right click
Windows Explorer context menu
fixed
Right click + hold
Zoom in
configurable
Wheel over the thumbnail strip
Navigate photos
fixed
Wheel over the on-screen rotate button
Rotate the photo
fixed
🖐 Precision touchpad
Action
Gesture
Navigate photos
Two-finger swipe left / right
Zoom or navigate
Two-finger swipe up / down (follows the wheel setting)
Zoom in / out
Pinch open / close
🚧 Known Limitations
SVG rendering is capped at 2000 px on the longest side.
HDR photos are displayed tone-mapped to SDR; true HDR output is not implemented yet.
Very large images (roughly >16384 px) may not display on all hardware, due to DirectX texture size limits.
Multiple instances is still beta: extra instances only show the selected image, with no navigation, delete, or settings.