That company sells video editing software for Windows computers. They are located in California. Perhaps someone got access to your credit card information and made that purchase? If so, they will start to use the card a lot until it becomes flagged by the bank. You need to contact your bank immediately to protect your rights so that you don't end up being liable for the charges.
9/30/16 an amount of $4.99 was deducted from my bank account. The name attached to the w/drawal was: HMSTUDIO.BIZ Phone #: 904-239-5911. Jacksonville, FL.. I'm calling my bank to get any add'l information.
The same thing happened to me but a 7.99 charge with no tax ID or contact information. My bank too is disputing the charge, have you found out any more information