C/C++ TCP 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 C/C++ 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. - Supports most C/C++ compilers: Microsoft, Borland, Watcom, LCC, GCC, Digital Mars. - Supports all versions of 32-bit and 64-bit Microsoft C/C++ and Visual Studio C/C++. - Includes 32-bit and 64-bit DLL files plus OBJ files for static linking. - Works with 32-bit and 64-bit Windows through Windows 10.
What's new in version 7.1
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.
ReleaseMarch 11, 2019
Date AddedMarch 11, 2019
Operating SystemsWindows 10, Windows Vista, Windows 98, Windows Me, Windows, Windows NT, Windows 2000, Windows 8, Windows 7, Windows XP