We hope your start up window look like this
If you start-up-view does not look like this - you are running an old version of PC-Horse (version 2).
Version 2 is no more supported.
This is the look of a version 3 start up:
If it looks like this, you are running an old version. Please uppdate to version 3.
If you have a very early version 2 you eventually must upgrade your old version v2 before converting to version 3 in order to ensure the import of your stables and feed lists.
See more under tab "MANUAL v2"