I write civil engineering software [0] and am familiar with this kind of dongle. Yes, even today there are users who
want this kind of dongle instead of, say, cloud-based validation. They feel secure only if they have something tangible in hand.
Since we sold (and still sell) perpetual licenses, it becomes a problem when a dongle breaks and replacement parts are no longer available. Not all users want to upgrade. Also, you may hate cloud licensing, but it is precisely cloud licensing that makes subscriptions possible and, therefore, recurring revenue—which, from a business point of view, is especially important in a field where regulations do not change very fast, because users have little incentive to upgrade.
Also, despite investing a lot of effort into programming the dongle, we can still usually find cracked versions floating online, even on legitimate platforms like Shopee or Lazada. You might think cracking dongles is fun and copy protection is evil, but without protection, our livelihood is affected. It’s not as if we have the legal resources to pursue pirates.
[0]: https://mes100.com
Since we sold (and still sell) perpetual licenses, it becomes a problem when a dongle breaks and replacement parts are no longer available. Not all users want to upgrade. Also, you may hate cloud licensing, but it is precisely cloud licensing that makes subscriptions possible and, therefore, recurring revenue—which, from a business point of view, is especially important in a field where regulations do not change very fast, because users have little incentive to upgrade.
Also, despite investing a lot of effort into programming the dongle, we can still usually find cracked versions floating online, even on legitimate platforms like Shopee or Lazada. You might think cracking dongles is fun and copy protection is evil, but without protection, our livelihood is affected. It’s not as if we have the legal resources to pursue pirates.
[0]: https://mes100.com