One-Time Software

Focused Windows software with straightforward ownership.

Purchase once for one computer. No recurring software subscription. Each product includes its own account-based evaluation path, licensing terms, documentation, and support information.

View softwareView subscription software
Available products

One purchase. One computer.

The price, trial entitlement, and delivery path for each product are shown separately so the license is clear before checkout.

Free 3-day trial

Speakeasy

$10

A lightweight Windows text-to-speech reader for selected or copied text using voices installed on your computer.

WindowsOne computerNo recurring fee
  • 72-hour account-issued evaluation
  • Ctrl+Shift+Space reading workflow
  • Uses local Windows speech voices
  • System-tray operation

One purchase, one computer.

Product detailsTry or buy
Free 3-day trial

QuadraHydra

$15

Windows resource visibility and process-priority controls for editing, rendering, and other demanding workloads.

Windows 10/11One computerNo recurring fee
  • CPU and memory visibility
  • Process-priority management
  • Workload profiles
  • Process suspension, resume, and termination controls

One purchase, one computer.

Product detailsTry or buy
Speakeasy access

Evaluate for three days or purchase for $10.

A signed-in Avery Logic Works account is required before a trial entitlement is issued. No card is required for the trial and there is no automatic conversion to a paid license.

Speakeasy
Text-to-speech tray reader
$10
  • 72 consecutive hours from issuance
  • Trial entitlement attached to your signed-in account
  • Purchase license: one computer, no recurring charge
Buy for $10 with PayPal

Sign in before claiming a trial. Keep the issued trial key with your download.

Windows publisher noticeWindows may display an unknown-publisher or SmartScreen reputation notice because the current release is not yet publisher-signed. Only run Avery Logic Works software obtained from the official website or an official Avery Logic Works release location.

Windows 10 or newer and Python 3 are required for the current package. Verify the published checksum.

QuadraHydra access

Evaluate for three days or purchase for $15.

A signed-in account is required for a trial entitlement. The paid Version 1 license covers one Windows computer and has no recurring license fee.

QuadraHydra Command Center
Version 1.0.3
$15
Save your work before changing processes. Priority changes, suspension, or termination can interrupt applications or cause unsaved work to be lost. Administrator privileges do not make an action safe.

Review the terms and check the agreement box before trial or purchase.

Windows publisher noticeThe current executable is not digitally signed, so Windows may display a publisher/reputation warning. Download only from Avery Logic Works.

Activation keys are delivered after payment confirmation. Version 1.0.3 ยท Verify the published checksum.