Free Download BigSpeed File Sharing SDK 2.0 - Secure private file sharing components

Database  Views:1046(+0) Freeware

BigSpeed File Sharing SDK includes two ActiveX controls (client and server) that dramatically simplify
and accelerate the development of private file sharing solutions over the Internet.
In improver to received FTP operations, such as upload, download, rename, delete, etc.,
the library also offers a come of advanced features which
yield the local application entire control over the remote files.

The client is able to unresolved seekable streams on the server,
either in read-only or read-write access mode. The application bottom
seek, record, an publish bytes to the stream as it is a local file.

The client is able to course search operation on the server.
The searching criteria may include file nominate masks (wildcards),
text strings interior the files, or both of them.
The found items are reported in real-time, while the operation is running.
The server is able to perform remote file compression and decompression by a request from
the client. During zipping or unzipping detailed advance information is provided back to the client
virtually the current and tot file and byte counts.
The transfered data are scrambled using on-the-fly 128-bit AES encryption, without need of SSL certificates. The security is provided in two different modes: symmetric encryption with shared mystery key and asymmetric encryptionwith 1024-bit public / private keys.
There is an option to contract on-the-fly the outgoing data before encrypting, which may abridge greatly the transfer time for prominent files.

BigSpeed File Sharing SDK utilizes an elegant event-driven paradigm for gentle integration into Windows applications.
A special attention is paid to offer responsive user interface while maintaining maximum bandwidth efficiency.
Carefully designed dictated of properties, methods, and events offers great flexibility to produce
innovative communication software.

Sample applications are included in Visual Basic 6, Visual Basic .NET, Visual C++ .NET, and Delphi 7.