Products

Two product families. Built to be checked.

Astrix is the parent brand. Acastus is AI research. Astrix Tweaks is Windows optimization. Below is what you can use today.

ACASTUS

AI research

Acastus investigates complex questions, reads sources, checks facts against the original text and writes structured, cited reports.

  • Acastus Intelligence: research app for Windows (download)
  • Acastus AI: chat workspace (details)
  • Plans: Free, Plus, Pro and Ultra, shown live on the pricing page
Explore AcastusSee plans
ASTRIX TWEAKS

Windows optimization

Tools that help you understand, configure and improve a Windows PC, with every change shown first.

  • MEGA: the all-in-one toolkit (overview)
  • Astrix Optimizer: free, with paid Plus and Pro editions
  • Free companion apps and apps still in development are listed in the full catalogue
Explore Astrix TweaksDownload

Availability is stated honestly: a product appears here as available only when you can download or use it today. Anything else is marked in development on its own page.