Where can I find the equivelent of Label Store by DogByte Develpoment for Windows 8.1?
There is no version for Windows 8.1 regarding Label Store. The official website looks to be expired as its primary domain points to a generic page shown when a domain expires. This means you will need to look for an alternative one because there is no information about a possible comeback for Label Store. You can use the database of Software Informer to look for one.