TAR file - how to open it

I am new to Galaxy. Got a file of raw reads, it is in the form of a TAR file [5.4Gbs]. When I upload it to Galaxy I cannot find a program to open it. How do I go from a TAR file to fastq sequence that I can use? Anyone help?

Hi @I_D
type “compress” in Search/Filter box at the top of the tool panel and try Convert compressed file to uncompressed.
Hope that helps.
In the future use GZipped individual files (fastq.gz).
Kind regards,