Updated Release: Release 4.0 Visual Studio add-in (sep 05, 2014)

Download the release version (4.0) of the Visual Studio add-in for SQL Server Compact 3.5, 4.0 and SQLite from here

SQL Server Compact Toolbox 4.0 - Visual Guide of new features

Support for VS "14"
Support for SQLite
Improved saving of connections with "complex" passwords
Improved handling of missing MS ReportViewer dll files

SQLite support inlcudes:

Root level:
- Add SQLite Connection
- Script SQL Server Database in SQLite format

Database level:
- Open SQL editor
- Build Table
- Script Database (Schema, Data and Schema, Data)
- Create Database Graph
- Create Database Documentation
- Database Information
- Copy Database File
- Remove Connection
- Generate sqlite-net model code

Table level:
- Edit Top x Rows
- View Data as Report
- Script As xxx, including Script as INSERTs
- Import Data fro CSV
- Rename

SQL editor:
Execute script
View estimated plan
Save/open script,
Results as text or grid