Client / Server Communications Library for Visual FoxPro

FoxProTCP and UDP socket library client/server component. Features of the library include:- Use to create both clients and servers. - Supports "one time" passwords. - Data and files can be encrypted and decrypted. - Supports using session keys. - Supports secure and private messaging. - Use with the MarshallSoft AES Encryption Library for strong encryption/decryption.- Create chat servers and clients.- Create client/server file transfer programs. - Create client programs to talk to TCP servers (POP3, IMAP, HTTP, FTP, SMTP, DNS, etc,).- Connect to a device by sending commands to its IP address.- Create SMTP proxy programs extracting a copy of all recipient addresses.- Create POP3 proxy programs that filter incoming email for Spam. - Create HTTP proxy used to filter content. - Send and receive data buffers or entire files. - Servers can handle multiple connections concurrently. - Allows multiple servers and clients to run simultaneously. - Can specify the maximum number of connections that the server will accept. - Supports both TCP and UDP protocols. - Includes multiple FoxPro example programs. - Does not depend on support libraries (calls to core Windows API functions only). - Royalty free distribution with your compiled application. - C source code is available. - Free technical support and updates for one year. - Fully functional evaluation version available.- Works with 32-bit FoxPro through VFP 9.0- Works with 32-bit and 64-bit Windows through Windows 10.

Whats new in this version:

Added CSC_SET_CLOSE_TIMEOUT to cscSetInteger(). Added cscMulticast() that receives multicast UDP packets; Added cscClientExt() that binds to a local IP address. Fixed bad CSC_BAD_OFFSET error sometimes returned by crcCryptoPutFile(). Added VS2012 and VS2013 project files.