Free Full-featured Trial

Download FlyClock

Professional automatic presentation timer for Windows, macOS, and Linux. Deeply senses PPT/PDF slideshow status, start timing with zero operation.

ZeroManual Ops
3+Platforms
Trial Duration
Flexible Pricing · Pay Once, Use Forever excl. tax
15‑Day $7.99 ≈ $0.53/day
Professional $27.99 Lifetime · 1 PC ⭐ Most Popular
Enterprise $159 10 PCs · Only $15.90/PC
Trial is free forever with full features.
Prices exclude taxes & channel fees. Final price shown at checkout.
View Downloads

Windows

Windows 10 / 11 · 64-bit

V6.3.2.0
2025-3-2
Download Installer (.exe) Microsoft Store Auto-update
Requirements: Windows 10 or later, 64-bit processor
V6.3.1.02024-11

macOS

macOS 13 Ventura or later

V7.0.0.0
2026-4-2
Download Disk Image (.dmg)
Requirements: macOS 13+, Apple Silicon / Intel
V6.3.1.02024-11

Linux

Ubuntu 20.04+ / Debian · 64-bit

V6.3.2.0
2025-3-2
Download DEB package (x64)
Dependencies: Ubuntu 20.04 / Debian 11+, 64-bit
V6.3.1.02024-11

Frequently Asked Questions

What versions does FlyClock offer?
FlyClock offers multiple versions, including Free Trial, 15-day, Professional, and Enterprise. The 15-day version has full features but is valid for 15 days; Professional is full-featured with no time limit, limited to one device; Enterprise can be activated on up to 10 devices.
How to purchase FlyClock?
After downloading and installing FlyClock, launch the application. Right-click on the main interface, select About, then click Register in the pop-up window. This will open the purchase options. This is the only official way to buy FlyClock.
What's the difference between Trial and other licenses?
The trial version has no feature differences and never expires, but occasionally shows registration reminders. After purchasing a license and activating, the registration reminders will stop (15-day version will expire after 15 days).
Does FlyClock require modifying my presentation files for timing?
Absolutely not. FlyClock runs as a floating window, never writes to or modifies PPT, PDF, or any files. It's completely non-intrusive and safe.
How to activate a license? Can I transfer to another device?
After purchase, you'll receive an activation code. Open FlyClock → About → Activate → Enter the code. To change devices, click "Cancel Authorization" on the old device before activating on the new one.