DANIN512.ZIP. First test-release of Daniela Engert's DaniN512.FLT - NON-512 bytes/sector DASD support filter. DANIN512.FLT is a filter driver which allows to access removable media with large sectors (1024 and 2048 bytes/sector) to work with other drivers which only support 512-byte sectors.
http://cyberia.dnsalias.com/Gfd.Sys.Disk.Htm
Source: OS2VOICE