Installing ZRound is a very simple process. It is a Windows Software standard installation package so you only need to follow these steps:
ZRound installer will detect a previous version installed and it will update your software safely. You won't lose neither your data nor your settings. However, a backup of your data will be done into the “datos” folder so your results won't be lost even if the setup has a catastrophic failure (OS failulre, system halted, etc.).
Here is what you may want to do when everything is up and working:
If you've encountered problems installing ZRound:
During startup, on some systems, an error message is dump to the console like this:
Error cargando entrenamientos. Connected: 1; Connection: Provider=Microsoft.Jet.OLEDB.4.0;User ID=Admin ... Error: 0; Origen: Microsoft JET Database Engine: Descripcion:
It is due to a compatibility issue with Microsoft Database Engine Components. You can try to install the 32bit version of the Microsoft Access Database Components https://www.microsoft.com/es-es/download/details.aspx?id=54920