macOS Applications & Software | Insmac.org

Rectangle Pro is a complete window manager for your Mac. Move, resize, and arrange windows with a single key combo, snap them anywhere on screen, and set up entire workspaces with one shortcut. If you already use Rectangle, you can bring

MarsEdit is a powerful, elegant blog editor built for the Mac. Browser-based editors can be slow and clumsy, and they only work when you're online. MarsEdit gives you a fast, focused writing environment that works anywhere, then

ON1 Photo RAW is a photo editing software and RAW photo editor with layers, masks, and retouching tools for fast workflow.

Start with the photo effects you already have in mind: a Film Look for warmth, a Split Tone, a soft Glow. In ON1 Effects 2026, you stack those filters, blend them, and adjust each one until the image matches what you pictured. Then you

ON1 Resize AI photo enlargement software and image upscaler for sharp enlargements, high-detail prints, and easy batch resizing.

4K Video Downloader allows to download video, audio and subtitles from YouTube in high-quality and as fast as your computer and connection will allow. If you want that video on your iPad, iPhone or other device we've got you covered.

4K YouTube to MP3 is a YouTube to MP3 converter and audio extractor for fast MP3, M4A, OGG downloads from videos and playlists.

RightFont is a macOS font manager and font management app for previewing, organizing, syncing, and using fonts in Adobe Creative Cloud and Sketch.

PowerPhotos is a Mac photo library manager for organizing Photos libraries, finding duplicate photos, and merging albums with ease.

You write the talk as a plain text file in the editor you already use. Deckset is a Markdown presentation app that turns that file into slides. A floating preview window shows them next to your text as you work.

A camera still set to home time, two cameras with unsynced clocks, a stack of scans with no dates at all: A Better Finder Attributes 7 is built to fix photo dates on Mac in each of these cases. It edits the capture timestamps inside JPEG,

Rectangle makes window management on macOS faster, more intuitive, and highly customizable. Inspired by the convenient window-snapping features found in Windows, it lets you arrange windows using keyboard shortcuts or simple drag-and-drop

Monitor network speed, IP address, and data traffic right from your menu bar. Customize widgets and track usage easily. Download NetWorker now.

Shows the remaining battery time and percentage in the menu bar. The app has a setting to hide the menu bar icon when the power plug is connected, which can be useful if you only care about the battery time/percentage when on battery.

macOS 27 Golden Gate brings a more intelligent, customizable, and capable Mac experience—with a refined Liquid Glass design, a smarter Siri, powerful Apple Intelligence features, and meaningful improvements across the system.