(Autonomous Robot Control Software)
Make robots with the easiest robot programming software. Experience user-friendly features that make any robot easy to program.
Change Release Notes
new EZ-Script command: ComClearInput(port) which clears all input data from incoming serial/com Port
Serial Terminal now logs error Com error messages
rgb animator exits running action gracefully when no ezb connection
New colors for flat icons to make it easier on the eyes and to find items
ability to specify a much lower confidence setting for debugging speech recognition
ARC Downloads
ARC
FREE
$0
always free
- 1 third-party plugin skill per project
- Trial cloud services
- Personal, DIY & education use
- Updated every 6–12 months
Recommended
ARC
PRO
$8.99
per month
- Use on 2+ PCs simultaneously
- Unlimited robot skills
- Cloud backup & revision history
- Weekly features & bug fixes
- Business use permitted
ARC
RUNTIME
$0
always free
- Load & run any ARC project
- Read-only mode
- Unlimited robot skills
- Includes early access fixes & features
- Minimum requirements: Windows 10 or higher, 2 GB RAM, 500 MB free disk space.
- Recommended: Windows 10 or higher, 8 GB RAM, 1 GB free disk space.
- Prices are in USD.
- ARC Free known issues: view here.
- More about each edition: Download & install guide.
- Latest changes: Release notes.
Compare Editions
| Feature |
ARC
FREE
|
ARC
PRO
|
|---|---|---|
| Get ARC Free | View Plans | |
| Usage | Personal · DIY · Education | Personal · DIY · Education · Business |
| Early access to new features & fixes | — | ✓ |
| Simultaneous microcontroller connections * | 1 | 255 |
| Robot skills * | 20 | Unlimited |
| Skill Store plugins * | 1 | Unlimited |
| Cognitive services usage ** | 10 / day | 6,000 / day |
| Auto-positions gait actions * | 40 | Unlimited |
| Speech recognition phrases * | 10 | Unlimited |
| Camera devices * | 1 | Unlimited |
| Vision resolution | max 320×240 | Unlimited |
| Interface builder * | 2 | Unlimited |
| Cloud project size | — | 128 MB |
| Cloud project revision history | — | ✓ |
| Create Exosphere requests | — | 50 / month |
| Exosphere API access | — | Contact Us |
| Volume license discounts | — | Contact Us |
| Get ARC Free | View Plans |
* Per robot project
** 1,000 per cognitive type: vision recognition, speech recognition, face detection, sentiment, text recognition, emotion detection, azure text to speech
Upgrade to ARC Pro
ARC Pro is your passport to a world of endless possibilities in robot programming, waiting for you to explore.

I always liked the icons the way you used to have them... So I love this update to the non-picture icons...
Thanks for the update Richard
thanks dj love it
merci, merci, merci! DJ you are a champ. speech rec. is now working in french.
My family and friends will be stunt by the interaction done in their own language.
Again: BRAVO!
@ Richard
I'm guessing you've already tried this, but I've helped a lot of people set up their computers for speech recognition, and 95% of the time, the solution is to lower the mic input level. I've got mine working so I can talk at regular volume in Trade Shows without being near the mic and it works brilliantly.
For what it's worth, my mic input is 74 with a +10 db boost. I've found that a large percentage of computers fall within a 10 range (64-74)... not all of them, but most of them.
I'd suggest trying adjusting the input level by 5 each time and start with a simple command like "robot stop".
@Dennis Welcome.... You must be the new ez robot intern
I'll do some experimenting with what you mentioned.... Thanks...
@ Richard
I've been working with ezrobot for about 2 years. I've known DJ for about 7, so I've seen the incredible progression in his robots and software. I just haven't been around the forums much
I'm working with educators to help bring ezrobot into schools and ensure that our young people have a strong robotics background, as those skills are going to become paramount over the next decade.
@Dennis ah, cool.... good on ya'