if one wants to play with virtual tape libraries, quadstorvtl is a nice solution to that: https://quadstor.com/ https://quadstor.com/ unfortunately they dont

if one wants to play with virtual tape libraries, quadstorvtl is a nice solution to that: https://quadstor.com/ https://quadstor.com/ unfortunately they dont seem to have an open vcs for the source... (other than really old versions on github) other than that there is mhvtl: http://www.mhvtl.com http://www.mhvtl.com