@leocg i used the offline and it still wouldn't even run due to this

Opera installer 100.0.4815.44.0

Fatal error upon loading installer executable:

In line 264:The operation completed successfully., In line 295:The operation completed successfully., In line 264:The operation completed successfully., In line 299:The operation completed successfully., In line 169:The specified procedure could not be found

is there something im doing wrong?
also im on windows 7.