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Join the waitlist

agentfenster 0.4.0 is a release candidate, tested by a small group. Leave your email and we write to you once, when you can download and buy it. No payment, no account, no newsletter.

Billing
Only used to tell you when agentfenster is available. Nothing else.

Founder price: the first 100 customers keep $9 a month or $89 a year for good, even when the list price rises later.

What Pro adds

  • Open and drive apps on the invisible agent desktop
  • Up to 6 agent desktops in parallel
  • Finished runs replay without a model
  • Credential vault and 2FA mailbox
  • One key for up to 3 of your PCs
  • 14-day trial of everything: no key, no card, no account

Free stays free: reading windows, your own desktop, replays. Compare plans

How you get it

  1. 1

    Install agent-hub

    The small Agent Labs installer. It downloads agentfenster, checks its signed checksum and keeps it up to date.

  2. 2

    Pick agentfenster

    One click in agent-hub. It installs per user, without admin rights, and starts the 14-day trial of everything.

  3. 3

    Connect Claude Code or Codex

    The first run takes three steps. After the trial, Free stays; a Pro key unlocks the agent desktop again.

The public download opens at launch. People on the waitlist get the link first.

Windows 10 or 11, 64-bit. The installer is not code-signed yet, so Windows SmartScreen asks once before it runs.