With Solid File System Driver SDK your application can create a virtual disk, accessible for all or chosen processes. This disk can be made visible to the user, as a regular disk. The virtual disk (storage) is formatted using SolFS file system.
SolFS is is a virtual file system, stored in single file (or database record, file resource or just memory block). SolFS has all necessary functionality, that can be found in modern file systems, such as support for streams inside of files, file and stream encryption, compression, journalling (support for data integrity), file and storage metadata, symbolic links etc.
Using SolFS you can simplify or completely solve the problem of managing large number of supplementary files, needed to your application. Now your customers won't be confused by unknown files, populating their disk drive. Also the problem of accidential file deletion is solved: all files are kept in one place out of user's touch. When you use one file (file system storage) application maintenance and user support becomes much easier.