Download ATTACCA
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ATTACCA for Windows
Version 1.0
Windows 10/11 (64-bit) · MSI Installer · ~126 MB
Launching soon. The installer will be available right here the moment 1.0 ships.
ATTACCA Portable
Single-file portable EXE · ~158 MB · No installation required
Runs without installation — ideal for locked-down venue machines. Self-extracts on first run. Note: the portable edition updates manually; automatic updates are available in the installed (MSI) edition.
Launching soon
ATTACCA 1.0 is on its way. The installer and the portable build will both be available on this page when it ships. The Free tier works out of the box; a Standard or Pro license key unlocks the paid features on the machine you activate.
Want to read ahead? The User Manual (PDF) covers 1.0 in full. Questions before launch? Get in touch.
System Requirements
- Operating System
- Windows 10 or 11 (64-bit)
- Processor
- 64-bit, 1 GHz or faster
- RAM
- 4 GB minimum, 8 GB recommended
- Storage
- 500 MB for installation
- Display
- 1280×720 minimum resolution
- Audio
- WASAPI or DirectSound compatible audio device
- Network
- Required for license activation only
Installation Notes
ATTACCA installs via a standard Windows MSI installer. Run the installer, follow the prompts, and launch from the Start Menu or desktop shortcut.
Downloads are delivered through GitHub Releases, with SHA-256 checksums published for every file so you can verify the integrity of what you downloaded before installing.
The installer is code-signed by Cody Yeager (Microsoft ID Verified Publisher). Windows SmartScreen may show a brief prompt on first run — click "More info" then "Run anyway." This is normal for new software and will resolve as the application builds reputation with Microsoft.
Norton, McAfee, and some other antivirus products may flag new, less-common software. ATTACCA is safe and clean. If your antivirus blocks the installation, add an exception for the ATTACCA install directory.