How to convert gd_genotype format to plink?

Question

[magda]

Hi,

I got public data from galaxy that is in gd_genotype format, however I want to convert it to plink or .vcf format, and don't find any tool to do this. Galaxy can convert from .vcf, etc to gd_snp or gd_genotype format, but not the other way round. Do you know some way to do this?

Thank you, magda