VMware Workstation works best when it is installed on an english speaking host OS.
For troubleshooting or advanced use the user needs sufficient english speaking and reading skills.
So I would rather regard a missing portugese localisation as an advantage.
The german localisations for VMware products for example are not really helpful.
So dont worry ... there will be no problems in spanish speaking countries.
But I still would recommend to use an english speaking host OS.
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Do you need support with a VMFS recovery problem ? - send a message via skype "sanbarrow"
I do not support Workstation 16 at this time ...