sk[XVS].ini definition, relationships, removal:

This is a part of a malicious parasite that violates user privacy and damages the compromised system. The sk[XVS].ini file can be used for different purposes depending on the related parasite's type, functionality and carried payload. Although sk[XVS].ini may not take any malicious actions by itself, it ensures that a parasite is working properly and therefore needs to be removed. DO NOT open, execute or edit sk[XVS].ini!
The sk[XVS].ini file is installed and used by Save Keys.
Sometimes a presence of sk[XVS].ini does not indicate that your computer is infected. It can be an essential system file or a file installed by harmless legitimate software and therefore may not pose any threat to your privacy and the system. Although such cases are quite rare, you should thoroughly examine sk[XVS].ini before completely deleting or leaving it in the system.