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Frequently asked questions

What is DMA?

DMA (Direct Memory Access) devices, typically implemented on FPGAs, use custom gateware to issue memory read requests directly over PCIe, allowing external access to the host PC’s RAM without involving the CPU or hypervisor.

What is DMA firmware?

DMA firmware, often used with FPGA-based devices, consists of custom gateware and configuration that controls how the card interacts with the host system. Its purpose is to make the device appear as a legitimate PCIe peripheral rather than a raw memory access tool. "Basic" firmware typically clones the device/vendor IDs of a real hardware component, which is enough to avoid simple device checks. "Emulated" firmware goes further by mimicking the full protocol and BAR logic of the original device, responding to system queries and messages accurately. This level of emulation is designed to pass deeper validation checks from Anti Cheats.

Can I get a trial?

Yes. New users are eligible for a 1-day trial license to evaluate the software.

How does support work?

For questions regarding installation and setup please refer to the documentation

Support will be available through your provider / reseller

Feel free to contact us on discord and we'll help you out as soon as we can.

What is a Fuzer?

A Fuser is a hardware device that enables overlay rendering from a secondary PC onto the primary system’s display without direct software interaction, making it effectively invisible to the host machine. It works by injecting the overlay signal through hardware capture and passthrough methods, often via HDMI. These devices typically use a standard Extended Display Identification Data (EDID) profile to mimic legitimate monitors. Most fusers ship with EDIDs cloned from real displays, but many support EDID spoofing—allowing users to customize monitor identifiers, serial numbers, and vendor data. While EDID spoofing is optional, it may offer additional privacy or obfuscation for users seeking a more hardened setup.

I want to contribute to the projects. Is that allowed?

If you would like to contribute to any project, report a bug, or share an idea, leave us a message in our discord. Find out more information by reading the developer license .