$ md5sum cpexpress-3.5.4-k9.tar (expected hash from Cisco download page)
Download. Click the Download button. Accept the export compliance terms. Cisco Configuration Professional Express 3.5.4 Download
Choose the correct version. From the list, select Cisco CP Express 3.5.4 . Note: If 3.5.4 is not listed, check under "All Versions" or "Previous Releases." $ md5sum cpexpress-3