Ciscousbconsoledriver31zip Link -

ciscousbconsoledriver31zip refers to the legacy Windows driver software (version 3.1) required to use the mini-USB console ports found on older Cisco routers and switches. assets-global.website-files.com

Conclusion

If you haven't done this before, the process is a little different than a standard software install: ciscousbconsoledriver31zip link