All data (except binary files like images, pdf, docs. etc.) are saved in Microsoft SQL database. For home use, you can successfully use the free „Express” version of this server. For Windows Vista, Windows 7 and 8 use SQL 2012 Express, for Windows XP - SQL Server 2008 Express R2 RTM.
Basically, Sql server works automatically.
Note that to have your data in the MS Sql database can provide extra benefits (if you can Sql script): it is possible to write Sql queries on database level and produce new reports, not available via Silverback.
Genesis, for now, has language files for English, Polish and Swedish. Even though you plan to use none of these languages, you must initially, load the resources for one of them e.g. English. Then (at any time) write (translate) all English word to language of your choice.
If you make new language resources and believe that you master this language, then we ask you to share the result of your effort, in the menu "resources" choose "Tools" then "Export resources". The resource for chosen language writes on disk. Send, please, this file to JaxaSoft for benefit for other people.
Warning: No Latin base languages like Russian or Greek have not been tested and can have problems with searching and sorting.