Alien Skin Exposure X4 Bundle 4.5 for Mac

Mac Photo & Design

Updated Nov 4, 2026

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Alien Skin Exposure X4 Bundle 4.5 for Mac is the integrated three-program collection from Alien Skin Software, now Exposure Software. Exposure X4 is the centrepiece for organising and non-destructive RAW editing, while Blow Up adds sharp, print-ready enlargements and Snap Art adds natural-media effects that turn photographs into paintings, sketches and other hand-crafted styles.

This 4.5 build is now a legacy release; the current offer is the Exposure X7 Bundle, which keeps the same three-part idea in an updated package. The X4 Bundle was paid software on a perpetual licence, not a free download, so confirm today's price and trial on the official site.

Key Features

• Exposure X4 editor with catalog-free organising, smart collections and RAW adjustments
• Blow Up for clean enlargements to poster and canvas sizes with output sharpening
• Snap Art for oil paint, watercolour, pastel and other realistic natural-media looks
• Launch Blow Up and Snap Art from inside Exposure for a single, connected workflow
• Standalone use plus plug-ins for Adobe Photoshop and Lightroom on Mac

How to Download

1. Download from the official site
2. Pick the current Exposure X7 Bundle or start its free trial, since the X4 Bundle is a legacy package.
3. Run the installer, reopen your host apps if needed, and activate the bundle with your licence.

What do I get in the X4 Bundle?
Three applications in one purchase: Exposure X4 for editing and organising, Blow Up for enlarging finished images for print, and Snap Art for painterly effects. They install together and are designed to work as one workflow.

Is the X4 Bundle a subscription?
No, this generation was sold on a perpetual, one-time licence with no subscription required. Exposure Software still sells the current Exposure line without a subscription, and the official site lists the exact terms.