While powerful, the free license is restricted in ways that may require an upgrade to the 232key Plus license :

However, developers also face challenges, such as:

: It does not support special characters or extended ASCII without a license.

Even if you find a working 232 key, it is almost certainly blocked by the software vendor’s activation servers. Modern software "phones home" constantly. Once the vendor's server detects a leaked key (which they log and block within 24 hours), your software will revert to a "reduced functionality mode."