[Windows 10] Polarr Photo Editor Pro $1.19 AUD 95% off (Was 24.49)

Found while looking at Windowscentral.com. Site says .99 USD but when you click the link it converts to AUD auto-magically in the Windows App store.
It has been free before on Mac OS (https://www.ozbargain.com.au/node/232303) with a 62.99 RRP.

Funny enough the official spiel talks about the Mac Os in it. Guess they didn't proof it well when copying and pasting to the Windows store. :)
Because of this, I don't now if the warning to install the free version first to make sure it runs applies to Win10 machines.

Official Spiel as follows:
95% off This Week Only!!— In honor of Earth Day (April 22nd), Polarr is offering our photo editor at the special discounted price of $.99!

50% of all proceeds from April 18th to April 24th will be donated to Conservation International Foundation.
The Foundation is currently matching all donations for the month of April- so your donation will be doubled 2x!

*Before purchasing the app, search and install the free version of "Photo Editor | Polarr" to make sure your CPU/GPU doesn't crash or perform poorly with Polarr's graphic requirement.

Loaded with 100+ high quality filters and advanced features, Polarr Photo Editor for Windows 10 is a lightweight, professional photo editor made by the creators of the App Store's "Best of 2015" iOS photo app.

Filters
- 12 hand-crafted quality presets as base filters for adjustments
- See the parameters used in filters to make more improvements
- Create custom filters based on your editing history

Performance
- At 4MB, Polarr is the smallest and most efficient photo editor for Mac.
- Exceptional memory/CPU management and low power consumption using Webkit.
- Support JPEG, and most RAW images upto 42MP.
- Support transparent PNG and exports transparent PNG

Design
- Drop images directly into the app from other apps
- Designed for mouse, keyboard and touch
- Proprietary control slider for speed and precision
- Interactive in-app guide to photo editing - Expandable and collapsible workspace
- Responsive window size to fit your screen

Adjustments
- Color: Temperature, Tint, Contrast, Saturation, Vibrance
- Light: Exposure, Highlights and Shadows
- Detail: Clarity, Sharpen, Denoise (color and luminance), Diffuse and

Dehaze
- Optics: Distortions, Vignette, Fringing
- Eight channel HSL adjustments - Three channel curve adjustments
- Highlights/shadows toning - Filter blending and mixing
- Highlights/shadows toning tools
- Grain simulation

Local Adjustments
- Multiple circular and gradient local adjustments
- Flexible 4 point controls to position adjustments and feathering
- Adjusting basic color, highlights/shadows, clarity in local adjustments

Cropping and Tilting
- Precise tilting with automatic zooming to fill the frame
- Horizontal and verticle mirroring and rotations
- 10 default crop ratios with custom cropping controls

Import and Export
- Import multiple JPEG, PNG and most RAW image formats
- Export photos in batch with custom JPEG quality and size
- Add and save custom watermark during export
- Custom filters can also be imported and exported

History Management
- Infinite undo and redo on your photos
- Easy navigations to jump to any point in previous edits
- Persist editing histories across different editing sessions