Lately I was looking around for an embedded database for a winforms application so it can run off-line and synchronize when online.
I didn't have the time for any poc yet, but here are the options I found for now...
MySql Embedded
Microsoft SQL Server Compact
VistaDB
- Commercial: $189 (license fee for multiple client deployments is confusing, have to check it out)
- http://www.vistadb.net/
Greetz
BtV