Modem Master Activex Component and Hs Xmodem C Source Library Software for Windows

Virtual Modem
$199.95 - FabulaTech, Inc.

There are many old data-centric applications that, for historical reasons, use direct modem connections to exchange data between Client and Server. Nowadays, local and global TCP/IP networks have made the direct modem connection obsolete.

Here's why: When you use a direct modem connection, you need to have a physical modem installed on each PC that needs to exchange data. You also must use a physical phone line. This makes the line busy and may even be costly, if long distance calls are required. Modem transfers are also not secure. A hacker doesn't even need to have an access to your phone line. Your data can be easily intercepted with a remote phone line scanner. In a TCP/IP network, on the contrary, you can use the power of a VPN (Virtual Private Networking), SSH or any other secure tunnel to ensure privacy and security.

There are a lot of reasons to move from a direct modem connection to TCP/IP networking. But, how can you do this without investing thousands into new software? Virtual Modem from FabulaTech provides a cheap and effective solution. This program creates virtual modems that use your local network or the Internet instead of a physical phone line.

How does it work? The virtual modems are accessible to all the applications that work through a direct modem connection. Setup is no different from setting up a physical modem. You simply select a virtual COM port in your communication application settings. The application can control the virtual modem directly by sending AT commands or with TAPI (MS Windows Telephony API). Thus, Virtual Modem should work out-of-the-box for all your communication programs.

One of the very useful Virtual Modem features is its "Address Book". The Address Book allows you to transparently translate phone numbers into IP addresses. You don't even have to change the phone numbers in your communication programs. Just put them into your Address Book.

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Polar Component Suite
$539 - Polar

Polar Component Suite includes Polar Zip Component, Polar Draw Component, Polar Crypto Component and Polar SpellChecker Component with full source code at no extra cost! Source code written in MS Visual C++ for each component offers you unlimited freedom in customizing your ideal solution. This is valuable both for further customization as well as for security reasons. You will find such an extra value with no other components! Fully functional trial version is also available so you can evalute all components before purchasing.
Benefits
- Easy to implement and use
- Full source code written in Microsoft Visual C++
- Infinite customization possibilities with full source code
- Royalty-free distribution rights
- Trial version available for evaluation
- Stability and performance
Polar Zip provides you with a complete compression solution for any Windows application. It includes standard Zip and Unzip functions, a Self-Extractor Module and Streaming Compression Library in one product enhanced with FULL source code at no extra cost.
Polar Draw is an ActiveX Component that enables you to build Visio-style charts from within your application. Also allows you to create flow charts, vector drawings, raster images and more with the ability to include hyperlinks and various shading and coloring effects.
Polar Crypto is the premium data protection tool for software developers. It supports the securest, most recommended, and most up-to-date cryptographic standards and crypto systems.
Polar SpellChecker adds a professional spell-checking capability to your Windows-based application supporting ActiveX/COM, DLL and .NET interface and includes 14 dictionaries which are free to download and are fully functional with the trial version.
All components are intuitive to use, yet rich with advanced functionality. Components are compatible with a wide range of development languages and platforms alowing developers to get creative about it.

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HS XMODEM C Source Library
$0 - Hillstone Software

HS XMODEM is a software library in C (supplied with full source code) that provides a programmer with the off-the-shelf support for XMODEM protocol data transfer capability. Support for both sender and receiver are provided. Other features include 1024 block size vs 128, CRC vs checksum, configurable timers and retries

* HOW IT WORKS:
When user application initlialises HsXmodem library, it provides interface callbacks for the services used by Xmodem protocol module: timer management, serial transmission and reception, memory management, event callbacks. This architecture makes it easy to port Xmodem protocol module to any environment

Xmodem module handles all protocol information flow, error recovery, acknowledgements, timeouts and so on. When it is appropriate to send next block of data Hs Xmodem will get next memory block from user application. Similarly, when data has been received Hs Xmodem module will get the next block of memory from user application to store data into

As a backup or an alternative to TFTP, Xmodem is often used in embedded devices and appliances for the purpose of software or configuration upgrade or retrieval.

* FEATURES:
- Xmodem Sender and Receiver
- 128 and 1024 block size
- Checksum and CRC option
- Configurable timers
- Configurable number of retries

* HOW TO BUY HS XMODEM LIBRARY:
You can purchase the library online using credit card payment at:
xmodem_buy.htm
The library currently costs EUR 99.00 for unlimited user license. Once the purchase is made you will receive download link by email to download full product deliverables, which include:

- HS XMODEM library binaries. (Win32 static library)
- HS XMODEM library full source code in C with MS Visual C project workspace
- HS XMODEM Demo Application binaries, full source code and MS Visual C project workspace.
- HS XMODEM library user manual, which documents in detail complete library API.

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Caller ID ActiveX (OCX)
$69 - smart-activex.com

TAPI Caller ID ActiveX 1.0 is an OCX control for software developers that can be use to get the caller id information from an incoming call, using TAPI and 56k modem.Get the caller id information from an incoming call with 3 source code lines, with visual basic 6, VB.NET, Access, and any other environment which supports the Microsoft ActiveX Technology. This ActiveX is very easy to use; all the functionality was built into a one small OCX file (72 KB only!) just drop the control on your form, and start working immediately. This ActiveX is part off TAPI Modem ActiveX, and it supports all the TAPI caller ID information formats: such as caller name, caller number, unknown, out of area and more... This ActiveX can also answer to incoming phone calls and can be use to develop many types of caller id applications, such as: caller id displayers, phone calls blockers, etc... Includes visual basic and vb.net samples.

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TAPI Modem ActiveX (OCX)
$89 - smart-activex.com

TAPI Modem ActiveX 1.0 is an OCX control for software developers which can handle with phone calls using TAPI and 56K modem. With this TAPI ActiveX control you can make phone calls, receive phone calls, detect caller-id (caller name and caller number), detect digits, generate digits, and much more. This ActiveX can be easily integrate with WAV Recorder Player ActiveX, so you can record phone calls, play sound to the line, pre-screen calls (based on the sound card!), detect silence, detect voice, and more? fast and easy! This ActiveX is fully TAPI supported with all the Voice/Data Modem for windows operation systems; also, the control has the ability to use a phone device with all basic functions. This ActiveX can integrate easily with new or existing programs, all the functions and the events were compiled into a one small OCX file (68 KB only!), just drop the control to your form, and start to work immediately. Includes visual basic and vb.net samples.

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FTP Master
$0 - FTP Master

FTP Master is a utility for transferring files between your computer and a remote File Transfer Protocol (FTP) server anywhere on the Internet. Whether you're making public a Web page; downloading the latest digital images, music, and software; or transferring large files between your home and office, FTP Master will do the task quickly and easily, even if you're a beginner. The program features a user-friendly interface, a connection wizard, automatic-transfer-resume functionality, a transfer queue, directory comparison, custom commands, firewall and proxy options, path bookmarks, and filtered listings.

How it works:

FTP Master is similar to a Web-browser in that you give FTP Master a remote address to connect to after which it creates a connection to that remote file transfer server located somewhere on the Internet. Once connected, FTP Master can be directed to transfer data between your PC and the remote server or you can manage existing data on the server, such as change a file name or permission, delete a folder, or edit a remote document.

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