Best emulation software for free download

z/Scope Express VT is a light-weight, fast and secure terminal emulator, featuring an integrated tabbed multisession emulation. It runs under Windows 98/ME/NT/2K/XP .
Related software: telenet, client, unix, telnet, emulation, emulator, vt100, ssh, ssh2, secure, shell, terminal, encryption, vt220, vt320, vt420, ssh1, server, telenet client, unix telnet client, telenet emulation, telenet emulator, vt100 emulation, secure shell, terminal emulation, terminal emulator, vt220 vt320 vt420, unix server, telnet terminal, …

z/Scope Classic is a SSL/SSH enabled multi-session terminal emulator for accessing AS/400 iSeries, IBM Mainframes and UNIX hosts under Windows platforms. z/Scope is solid, fast, secure, inexpensive and provides users with state-of-the-art interfaces
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RealGuitar is a sample-based virtual instrument with an innovative approach to guitar sound modeling and guitar part performing on keyboard.
Related software: rhythm, chord, guitar, accompaniment, part, sequencer, plug, harmony, emulation, imitation, plucking, bass, strumming, pattern, plug-in, …

Serial communications component Visual dBASE library for dBase programmers. Control multiple serial ports simultaneously. Includes modem control, ANSI emulation, ASCII/XMODEM/YMODEM, virtual ports usb bluetooth serial, hardware/software flow control
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Eltima Virtual Serial Port ActiveX Control is a powerful tool for professional developers that allows your application to create custom additional virtual serial port in system and fully control it.
You can view parameters information of a virtual serial port, set by other application. From your application you can view and control data sent to virtual serial port by other applications and respond to them by sending your own serial data to virtual COM port, which will be received by all Windows applications like from real port.
Features: Flexible set of control functions, Virtual serial port can have any name, Full software serial port emulation, Control lines support (DTR, RTS), High speed data exchange from/to virtual serial port, Virtual serial port could be created and deleted dynamically during runtime, Sample applications for Borland C++ Builder and Delphi and Microsoft Visual C++ and Visual Basic.
Eltima Virtual Serial Port ActiveX Control compatible with: Microsoft Visual C++ 5-6, Microsoft Visual Basic 5-6, Borland C++ Builder 3-6, Borland Delphi 3-6.
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Shunra VE Desktop is a network simulation software tool and is an ideal testing solution for anyone concerned with the impact of the network on application performance. It simulates a wide area network link, including latency, jitter, bandwidth and packet loss - enabling you to test applications under a variety of current and potential network conditions - directly from the desktop. With this insight, you can quickly find and fix distributed application and network related performance problems before and after deployment in production.

Shunra VE Desktop is extremely easy to use, and it seamlessly integrates with an existing work environment. You can set network parameters manually or simply download pre-defined network scenarios files - so you don't need to be a network expert to use it.

Shunra VE Desktop also provides a variety of real-time reports and graphs that show the network resources utilized by your application, as well as throughput and transfer time measurements during the entire test.
Related software: network, wan, simulation, simulator, emulation, emulator, internet, performance, application, test, testing, design, latency, jitter, capacity, impairments, recording, …

Test Mail Server Tool is a full featured mail (SMTP) server emulation to test mail sending capabilities of a web or desktop application or to preview messages before they are actually sent. This is a great tool for web programmers or application developers who need mail server for tests but don't want to install one.

The program listens on localhost on a SMTP port (usually 25, may be changed). All mail sent to this tool is automatically stored and optionally opened with your mail client.

Points of interest: Web developers -- test and debug mail sending features of your web site. Desktop application developers -- test, debug, preview messages sent by your program. Office managers -- preview messages before sending it to clients and colleagues. Other users -- add mail preview feature to any program.

Other benefits are streamlined install, ease of use, small size, and easy uninstall. One of the important things is that this edition of Test Mail Server Tool is free.
Related software: mail, email, test, preview, message, debug, e-mail preview, …

A fast, powerful and inexpensive telnet client application. TN3270 Plus connects Windows PCs to IBM mainframe, AS/400, and UNIX systems via TCP/IP. TN3270 Plus delivers 3270, 5250, VT100, VT220 and ANSI terminal emulation and 3287 and 5250 printer emulation. Advanced features include keyboard mapping, multiple sessions, macros, scripts, DDE, WinHLLAPI, LPD, FTP SSH and SSL. All packaged in a lightweight, reliable and easy to use product.
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Serial communication component VB and VB.NET library (DLL) for serial port (RS-232. RS-422, RS-485) communications. Features of the Windows Serial Communications Library (WSC4VB) include: Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint scanner, printer servers, routers, etc). Includes 34 functions plus modem control, ANSI emulation, ASCII/XMODEM/YMODEM protocols, hardware and software flow control (XON/XOFF, RTS/CTS, DTR/DSR). Includes multiple Visual Basic and .NET example programs. Can be used from GUI mode or console mode programs. State driven Xmodem and Ymodem on multiple ports simultaneously (up to 256 connections). Is port re-entrant. Is fully thread safe. Can send Windows messages on completion of events (incoming character, etc.). Supports virtual serial ports (usb to serial converter, bluetooth serial); is multi-tasking, Supports any baudrate; can set baudrate, parity, stopbits; full buffered data transfer. Includes 16-bit (WSC16.DLL) and 32-bit (WSC32.DLL) versions. Supports all versions Visual Basic (VB 3.0, VB 4.0, VB 5.0, VB 6.0, and VB.NET). Works with PowerBuilder and Visual Basic for Applications (VBA) (e.g. Access, Excel, MS Office). Does not depend on support libraries. Makes calls to Windows API functions only. Can also use with Delphi, Visual C++, C#, VC.NET, PowerBASIC, Visual FoxPro, Visual dBase, Xbase++, and COBOL. Can be used with managed code. Can be ordered with or without source code for the DLL. Free technical support and updates for one year. Complete online and printed documentation. Requires a Windows Visual Basic compiler. Supports Windows 95/98/Me/NT/2000/2003/XP. The evaluation version of WSC4VB is fully functional and can be downloaded from http://www.marshallsoft.com/wsc4vb.htm. For Win/CE libraries, see http://www.marshallsoft.com/wsc4evb.htm
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Network Catcher, from Shunra Software, is a free network monitoring tool that records and displays latency and packet loss between your PC and any internet site. Use this freeware tool to monitor the quality of your network link. You can save all your recordings and send it to another user via email.

Network Catcher also integrates with Shunra’s network simulation technology, enabling you to capture and import production conditions directly into network simulation scenarios and test applications under real-life network conditions. Network Catcher’s production network recordings are also ideal for baselining the performance of the production network, including best case, worst case and average application performance – giving you a great starting point from which to make informed decisions on performance limitations and expectations for new or existing applications that are about to be deployed over the network.

Using production network parameters is ideal for testing applications when the target network already exists, such as a company’s corporate network or a customer’s network. However, if the target network has not yet been designed or built out, you can record a variety of different production networks and create a library of production network conditions which you can then use to test your applications and ensure that that they meet performance expectations in any potential network environment.
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Serial communication component Delphi library (DLL) for serial port (RS-232. RS-422, RS-485) communications. Features of the Windows Serial Communications Library (WSC4D) include: Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint scanner, printer servers, routers, etc). Includes 34 functions plus modem control, ANSI emulation, ASCII/XMODEM/YMODEM protocols, hardware and software flow control (XON/XOFF, RTS/CTS, DTR/DSR). State driven Xmodem and Ymodem on multiple ports simultaneously (up to 256 connections). Is port re-entrant. Is fully thread safe. Can send Windows messages on completion of events (incoming character, etc.). Supports virtual serial ports (usb to serial converter, bluetooth serial); multi-tasking, Supports any baudrate; can set baudrate, parity, stopbits; full buffered data transfer. Makes calls to Windows API functions only. The same WSC32.DLL (or WSC16.DLL) can be called from any supported language. Also use with Visual Basic, VB.NET, Visual C++, C/C++, .Net, PowerBASIC.,Visual FoxPro, Visual dBase, Xbase++, and COBOL. Free technical support and updates for one year. Royalty free distribution with your compiled application. A large selection of example programs is included. Works with Win 95/98/Me/NT/2000/2003/XP. Works with all versions of Borland Delphi including Delphi Win32 and Delphi .NET. Complete online documentation online;. Requires a Borland Delphi compiler. Download free evaluation version from http://www.marshallsoft.com/wsc4d.htm
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z/Scope Express VT is a light-weight, fast and secure terminal emulator, featuring an integrated tabbed multisession emulation. It runs under Windows 98/ME/NT/2K/XP platforms. z/Scope provides full support of Internet-Standard communication protocols Telnet, SSH1/SSH2, with emulation support for VT100, VT220, VT320, VT420 Hosts, and file transfer protocols FTP, Kermit, X-Modem, Y-Modem and X-Modem. z/Scope Express VT offers an unmatched look&feel and the most intuitive and user-friendly interface.

With z/Scope Express you will have all the necessary basic tools to experience a modern agile and fast terminal emulation. In addition, you will only use a very little portion of your PC memory, leaving more resources for other critical tasks.

z/Scope Express VT was developed with the highest standards of quality and the result is a solid terminal emulation solution. Your connections will be secure and reliable. The tools included in z/Scope Express were thought to help users speeding up their daily tasks and making them more pleasant.

z/Scope Express advantages are not only in its features and agility but also in its price. z/Scope licensing deals and pricing structure are the most competitive!.

z/Scope Express VT includes:

# Support for VT52, VT100, VT220, VT320, VT42 and ANSI.
# Support for SSH1, SSH2 security protocols.
# FTP, Kermit, X-Modem,Y-Modem and Z-Modem transfers.
# Host-print support.
# Open multiple emulation sessions simultaneously and switch them quickly and easily through tabs.
# Screen Styles to suit your preferences.
# Collapsible panel for quick and direct access to connections.
# New Look&Feel and the most amazing fonts!!
# Available in English, German, Spanish, French, Italian and Swedish!
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Network Serial Port Kit allows you to connect any serial port devices over the TCP/IP network or Internet. Creation of local virtual serial ports pairs are available as well.

Program creates up to 254 virtual serial ports at a time. Physical COM ports located on remote computer can be connected to host computer over the network as well. You can connect data collection serial devices: bar code scanners, modems, sensors, meters, gages, RF equipment, telephone PBX systems, laboratory or industrial instruments, and so on - to the serial ports of your computer to deliver that data anywhere over any TCP/IP based network.

For example you can convert usual PC to "Serial Port Server" so then you can connect any serial device directly to a TCP/IP network and communicate with that device from any other PC in the same network or across the Internet. This allows you to use existing Windows based serial communications software to send and receive data to remote serial device across a network.
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z/Scope Classic is Cybele Software's fully featured PC-to-Host Terminal Emulation for accessing to AS/400, IBM Mainframes and UNIX hosts. It can be run on Windows 98/ME/NT/2K/XP/Vista platforms, and supports TN3270E, TN5250E and VT100/420 protocols. It has multihost/multisession emulation capabilities and provides secure access to SSL 2-3, TLS 1.0 and SSH enabled hosts. It optionally includes a FTP Client with full awareness of AS/400 objects and z/OS datasets, integrated into its tabbed interface.

HIGHLIGHTS

* Stand-alone PC-to-Host terminal emulation.
* Support for extended TN3270 and TN5250 protocols.
* Support for VT52, VT100, VT220, VT320, VT420 and ANSI.
* Support for SSL 2.0, and 3.0, TLS 1.0 and SSH1, SSH2 security protocols.
* Open multiple emulation sessions simultaneously and switch them quickly and easily through tabs or view up to 4 sessions together in tiled view!
* Full multi-session FTP client also integrated into the tabbed interface.
* Integrated Printer Emulation. Send, queue, pause, cancel and even preview you prints!
* HLLAPI, EHLLAPI, WinHLLAPI Support.
* Collapsible panel for quick and direct access to connections.
* GUI Wrappers allow full customization of the user interface through HTML and ASP technologies.
* Create new Hotspots contextually from the screen through the Hotspots wizard.
* Unmatched look&feel and the most intuitive and user-friendly interface, now with support for the slickest skins.
* Localization for foreign Languages: Available in English, Spanish, French, German, Italian, Portuguese and Swedish.
* Navigators provide a new way to automate navigation sequences.
* IND$FILE for VM/TSO/CICS file transfer support.
* Integration with Microsoft Office suite. Export text in the emulation display directly to Word or Outlook applications.
* Screen History for convenient one-click access to previously visited screens.
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Virtual Serial Port is a powerful advanced ActiveX Control that allows your application to create custom additional virtual serial port in system and fully control it. Created virtual serial port looks absolutely like a real serial port for other Windows applications. You can view parameters information of a virtual serial port, set by other application. From your application you can view and control data sent to virtual serial port by other applications and respond to them by sending your own serial data to virtual COM port, which will be received by all Windows applications like from real port. Virtual Serial Port ActiveX Control delivers high speed data exchange from/to virtual serial port and incorporates an advanced events-detecting engine, which will notify you about various events occurring in system while other applications are working with virtual serial port. Features: Baudrate emulation, Flexible set of control functions, Full software serial port emulation, Control lines support (DTR, RTS), Sample applications for Borland C++ Builder and Delphi and Microsoft Visual C++ and Visual Basic. Virtual Serial Port ActiveX Control is compatible with: Microsoft Visual C++ 5-6, Microsoft Visual Basic 5-6, Borland C++ Builder 3-6, Borland Delphi 3-6.
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VSPD Mobile Phone Edition is a brand-new generation of already popular driver for mobile devices released by Eltima more than a year ago. Now we bring a totally new level of serial emulation for SmartPhones based on Windows Mobile platform! VSPD Mobile Phone Edition is capable of creating up to 20 pure virtual serial ports in your mobile system, this results in up to 10 virtual serial ports pairs available for testing and integration. Two ports in a pair are connected via a virtual null-modem cable and fully emulate real serial ports that may or may not be present in your device. You can select any port numbers (between 0 and 9) for virtual serial port pair as well as decide whether to use COM or VSP prefix. For example, you can create virtual pair COM5-COM6 (or VSP0-VSP9). In this case all data sent by other applications to virtual serial port COM5 (VSP0) will be received at virtual serial port COM6 (VSP9), and all data sent to virtual serial port COM6 will be received at virtual serial port COM5 (VSP0). This can be seen if you run two terminals connected to both sides of the virtual serial ports pair. Everything typed in the first terminal will appear at the second one. Virtual serial ports pair can be used to transfer files, other data and do anything as if there are additional real serial ports in your smartphone. With Virtual Serial Ports Driver Mobile you can connect one application to another using virtual serial ports pair. Applications will be able to exchange data. This solution can be used, for example, for GPS simulation software.
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MarshallSoft serial communication component Visual FoxPro library (DLL) for serial port (RS-232. RS-422, RS-485) communications. Features of the Windows Serial Communications Library (WSC4FP) include: Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint scanner, printer servers, routers, etc). Includes 34 functions plus modem control, ANSI emulation, ASCII/XMODEM/YMODEM protocols, hardware and software flow control (XON/XOFF, RTS/CTS, DTR/DSR). Includes multiple VFP example programs. State driven Xmodem and Ymodem on multiple ports simultaneously (up to 256 connections). Is port re-entrant. Is fully thread safe. Can send Windows messages on completion of events (incoming character, etc.). Supports virtual serial ports (usb to serial converter, bluetooth serial); multi-tasking, Supports any baudrate; can set baudrate, parity, stopbits; full buffered data transfer. Includes 16-bit (WSC16.DLL) and 32-bit (WSC32.DLL) versions. Does not depend on support libraries. Makes calls to Windows API functions only. Can also use with Delphi, Visual C++, C#, VC.NET, PowerBASIC, Visual Basic, VB.NET, Visual dBase, Xbase++, and COBOL. Free technical support and updates for one year. Royalty free distribution with your compiled application. A large selection of example programs is included. Works with Win 95/98/Me/NT/2000/2003/XP. Works with all versions of Visual FoxPro. Complete online and printed documentation. The evaluation version of WSC4FP is fully functional and can be downloaded from http://www.marshallsoft.com/wsc4fp.htm.
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AbsoluteTelnet provides Telnet, SSH, SSH2, SFTP, dialup, and serial connectivity in the new tabbed multi-session interface or the classic single-session interface. A wide range of emulations are provided, including VT100, VT220, VT320, XTERM, WYSE60, ANSI, SCO-ANSI, ANSI-BBS, and QNX. Packed with options such as SOCKS5, IPV6, Arabic shaping, BIDI (bidirectional text), and IDNA (International Domain Names for Applications), Absolute is sure to support the technology you need! Absolute supports single-sign-on capability through advanced authentication features such as smartcard and GSSAPI (ActiveDirectory, Kerberos, and NTLM). Encryption options such as Blowfish, Twofish, AES, Arcfour, 3DES, Cast128, IDEA, and RC4 provide maximum security in today's insecure environments. SFTP, Xmodem, ymodem, and zmodem protocols provide extensive file-transfer support. Also supports serial ports greater than COM9 and has a variable scrollback size. Localized for: English, Chinese, Portuguese
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Eltima Virtual Serial Ports Driver XP comes in handy when you don't have enough serial ports in your system, or all of them are occupied and you still need more. Or you don't have hardware serial ports at all .Created virtual port pairs look like real hardware ports. Application working with virtual ports will never see the difference. With Eltima VSPD XP you can connect several pairs of programs simultaneously. This solution will free your hardware ports and establish secure and fast connection between virtual ports. Virtual Serial Ports Driver XP allows configuring created virtual ports settings directly from the application or HyperTerminal on any side of the connection. Eltima Virtual Serial Ports Driver XP gives you the ability to create as many virtual serial ports in your system as possible to fit your professional needs. It saves your time, money and efforts, as link between virtual serial ports is much faster and more secure than real null modem connection and all it depends on is your processor speed. Created virtual serial port can have any name (COMn by default) or can have the same name as real serial port. In this case virtual serial port overlapping happens. Applications may reach virtual serial port via real serial one and vice versa. You can use this solution as a base one in your own software (OEM License needed). Virtual serial ports created with Eltima Virtual Serial Ports Driver XP emulate and support all usual hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.) As in real null-modem connection, DTR of the local port connected to DSR and DCD of the remote port, and RTS of the local port connected to CTS of the remote port. Moreover, you can leave default pinout for your purposes or set custom pinout schemes to improve the results of your work. Virtual serial ports created with Eltima Virtual Serial Ports Driver XP emulate and support all usual hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.)
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Virtual Serial Port ActiveX CE is a powerful ActiveX Control for Embedded platforms that allows your software to create custom additional virtual serial ports in Windows CE system and fully control them from within your own program. Virtual serial ports you will create look and work absolutely like real serial ports for other Windows CE applications. From your application you can control data sent to virtual serial port by other applications and respond to them by sending your own data to virtual serial port, which will be received by other Windows CE applications as if it was sent from a real serial port by a hardware device (GPS module, for instance). VSP ActiveX Control CE has a unique set of algorithms for system and port events notification. It features flexible set of control functions that fully corresponds to the desktop PC analog and wide selection of supported events, methods and properties.
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