USEFUL THINGS

Support

Mac App Support

Install notes, license basics, release details, and checksums for direct Useful Things Mac apps.

Contact
Email Useful Things
Delivery
Direct Mac purchases are delivered through Lemon Squeezy after checkout.
Status
Slacking Off, No-Fuss Downloader, Tally Up, and ZoneFlow are staged for direct Mac purchase while final checkout setup finishes.

Last updated: June 25, 2026

Installing a Direct Mac App

After purchase, Lemon Squeezy provides the app download and license information. Download the DMG, open it, drag the app into Applications, then launch it from Applications.

Useful Things direct Mac apps are Developer ID signed and notarized by Apple. If macOS asks you to confirm the first launch, choose Open after checking that the app name and publisher match the product you purchased.

License Keys

Direct Mac purchases include a Lemon Squeezy license key. The current setup uses an unlimited license length with up to three activations for each purchase.

If you replace a Mac, run into an activation issue, or need help finding your purchase email, contact support from the same email address used at checkout.

No-Fuss Downloader for Mac

No-Fuss Downloader is a clean Mac utility for saving approved files and media links you own, created, licensed, or have permission to download.

Current direct release
1.0 (2)
Package
No-Fuss-Downloader-macOS.dmg
DMG SHA-256
57544be49d0de3ba5c24bd297809071834db974f863b18c2b66e8022ce0758ab
ZIP SHA-256
dc436fa5d8c1126ed4d8b091c392f7ede080ebb49bfdbd3e88d26fbf8d4ad5ed

Release notes: current direct build, Developer ID signed, notarized, stapled, and verified with Gatekeeper, DMG mount, version/build, signing, and launch smoke checks.

Slacking Off for Mac

Slacking Off is a tiny Mac menu-bar utility for deliberate break sessions and personal boundary reminders.

Current direct release
0.1
Package
Slacking-Off-for-Mac-0.1.dmg
DMG SHA-256
218fba3cfc52104ee6717848e68465d3be3c78c90c4b2ed36e1a1fde5d0c5dc8

Release notes: first direct Mac package, Developer ID signed, notarized, stapled, and verified as accepted by macOS Gatekeeper.

Tally Up for Mac

Tally Up is a focused Mac menu-bar tracker for freelance work, invoices, payments, and totals.

Current direct release
1.0 (1)
Package
TallyUp-1.0-20260625-2048-mac.dmg
DMG SHA-256
14e98b06a205e387282c26142566920eacbbe1d09779ff7a37a82470c42169a1
ZIP SHA-256
5f4bf99f9f03c3db222bbff36dde4bb764d5b9f36d0842aa1f7fd328b2f63aa4

Release notes: direct Mac package, Developer ID signed, notarized, stapled, and verified with Gatekeeper, DMG mount, version/build, signing, and launch smoke checks.

ZoneFlow for Mac

ZoneFlow is a focused Mac menu-bar companion for planning calls, meetings, and handoffs across time zones.

Current direct release
1.0 (4)
Package
ZoneFlow-1.0-20260625-2051-mac.dmg
DMG SHA-256
2e2fd914e2c5cbe111c8683d5e66b60ae3353170c87d6d313f9fb4c4c2c086ae
ZIP SHA-256
3f4c04756d18a1c92645b4f42b0170cf13b27f7aa25ef41346b1e1f3dfc57767

Release notes: direct Mac package, Developer ID signed, notarized, stapled, and verified with Gatekeeper, DMG mount, version/build, signing, and launch smoke checks.

Updates

For this first direct-sale pass, updates will be announced through Useful Things support and product pages. A built-in Sparkle-style updater is planned for direct Mac products, but customers should use the Lemon Squeezy download they receive after purchase unless support says otherwise.

Need Help?

Send the app name, your macOS version, what happened, and the email used for purchase to Email Useful Things.