Test-king puts new certification file for our February downloads. The file is officially named as BICSI RCDD-001 BICSI Registered Communications Distribution Designer – RCDD. This certification test is conducted by BICSI and has internal number RCDD-001. This test has been marked by the following special version v2019-02-21 by Travis 218q. Certification file extension is still VCE. You are very welcome to get it for your individual repository from the list below from this Monday.