One installer per platform adds the panel to Photoshop, sets up the local engine, and installs the Lightroom Classic plugin. Buy your license, download for Mac or Windows, and you're stacking in a few minutes.
A purchase is required to activate. macOS & Windows · Photoshop 2023+
Download for your platform (a DMG on macOS, an installer on Windows) and run it. It places the local engine, the Lightroom Classic plugin, and the panel, installed through Creative Cloud's standard extension mechanism. No developer mode required.
Open Photoshop once more so it picks up the new panel. Find it under Plugins → NightScape Lab and dock it wherever you like.
Paste the license key from your purchase, once. Then select a night's frames in Lightroom and choose Stack in NightScape, or pick RAW files straight from the panel's Stack tab.
Not sure it fits your setup? If you run a current version of Photoshop on Mac or Windows and shoot RAW, you're good. Lightroom Classic users get the full round-trip: stacked results land back in your catalog automatically.
Questions? Ask before you buy →
30-day money-back guarantee. If it's not for you, email for a full refund, no questions asked.