Limelight

What is Presentation Software?

Presentation software is a tool for building and delivering slide-based decks of text, images, and visuals to support a talk, lecture, or pitch.

Presentation software lets you design slides, add media and transitions, and then present them in sequence to an audience. It organizes a talk into a structured deck and is used for lectures, sales pitches, reports, and training, both in person and online.

Presentation software differs from an online whiteboard, which is a free-form canvas rather than ordered slides, and from a demo video, which is a finished recording rather than live slides. It is a creation and delivery tool, not a recorder or a meeting host.

When you present a deck or switch to a live app to demonstrate something, viewers benefit from clear on-screen cues. Limelight is a macOS menu-bar overlay that runs on top of any presentation tool: the cursor spotlight (⌃⌥1) highlights your pointer, keystroke display (⌃⌥2) shows shortcuts you press, and freehand drawing (⌃⌥3) lets you annotate any slide or app. Limelight does not build slides or replace presentation software; it adds a live clarity layer over it.

Why Limelight

  • A tool for creating and delivering slide-based decks
  • Used for lectures, pitches, reports, and training
  • Differs from free-form whiteboards and from recorded demo videos
  • Limelight overlays spotlight, keystrokes, and drawing over any deck, but does not build slides
Try it free — download

7-day free trial · no card required · macOS 14+

Or buy now — $15 one-time · See how it works →

One-time payment, no subscription. 7-day free trial, then $15 once. macOS 14+, notarized by Apple.

FAQ

Does Limelight replace presentation software?
No. Limelight does not create slides. It is a macOS overlay that runs on top of your presentation tool, adding a cursor spotlight, keystroke display, and freehand drawing while you present.
Can I annotate slides during a presentation?
Yes, with an overlay. Limelight's freehand drawing lets you mark up any slide or app on screen during a live presentation, and you can clear it quickly with a shortcut.

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