GSnap won't unzip

I can’t seem to get the GSnap zipped file to extract. I’m using Windows 10 and Audacity 2.4.1 I’ve downloaded the 64bit zipped file from GVST but can’t get it to extract. If I right click on the file I get the spinning circle (time indicator) on the screen and it never stops. If I double click on the zipped file and use “Extract all” in file manager, the extraction proceeds to about 75% then stops. I’ve tried the 32 bit file and the same happens. I’ve also tried on a different Windows 10 computer and the same thing happens.

Please ignore this post. I went away and left the computer on and when I came back later the file was unzipped. Now installed enabled and working fine. Apologies.