The one and only online tool which you will be able to practice with as if it was a real installation, without timetables, without shifts and as many times you want!
Design, wire, configure, commission and verify from small virtual installations to large KNX circuits.
And if you want, you can control them from mobile applications
KNX Simulator in constantly growing up. Regularly, virtual KNX devices by different manufacturers will be added... and much more!
KNX Partner, educational centres, sector students and professionals, training centers and KNX manufacturers: our simulator is an effective tool useful for everyone.
It was 3:47 AM when Leo’s cracked copy of Windows 7 threw its first “This copy is not genuine” black screen. He’d been up for thirty hours straight, patching legacy code for a client who paid in expired gift cards. Desperate, he searched the deepest forum archives and found it: a dusty MediaFire link labeled “Windows Loader 2.1.1 — final, works forever.”
Leo deleted the file. Uninstalled the loader. Ran three different cleaners. The folder came back at every boot. Then his client called, panicked: “Leo, why does my hospital’s MRI scheduling system say ‘Crowbar_Ready’ on every screen?”
The file was tiny. No installer. Just an .exe with a pixelated icon of a crowbar. Leo disabled his antivirus—it screamed “HackTool:Win32/AutoKMS”—and ran it anyway. A console window blinked: “Patching SLIC 2.1… Injecting OEM certificate… Done. Reboot required.”
But something else appeared, too. A folder on his desktop: . Inside, a single text file. It wasn’t about activation. It was a list of every Windows machine he’d ever remotely accessed via his work VPN. IPs, hostnames, timestamps. And at the bottom: “Crowbar is patient. Tell no one.”
He rebooted. The “Genuine Windows” badge appeared. Leo exhaled.
It was 3:47 AM when Leo’s cracked copy of Windows 7 threw its first “This copy is not genuine” black screen. He’d been up for thirty hours straight, patching legacy code for a client who paid in expired gift cards. Desperate, he searched the deepest forum archives and found it: a dusty MediaFire link labeled “Windows Loader 2.1.1 — final, works forever.”
Leo deleted the file. Uninstalled the loader. Ran three different cleaners. The folder came back at every boot. Then his client called, panicked: “Leo, why does my hospital’s MRI scheduling system say ‘Crowbar_Ready’ on every screen?” Windows Loader 2.1.1
The file was tiny. No installer. Just an .exe with a pixelated icon of a crowbar. Leo disabled his antivirus—it screamed “HackTool:Win32/AutoKMS”—and ran it anyway. A console window blinked: “Patching SLIC 2.1… Injecting OEM certificate… Done. Reboot required.” It was 3:47 AM when Leo’s cracked copy
But something else appeared, too. A folder on his desktop: . Inside, a single text file. It wasn’t about activation. It was a list of every Windows machine he’d ever remotely accessed via his work VPN. IPs, hostnames, timestamps. And at the bottom: “Crowbar is patient. Tell no one.” Uninstalled the loader
He rebooted. The “Genuine Windows” badge appeared. Leo exhaled.