In the old days, Windows used to be provided Hyper terminal but now from Windows Vista they don’t provide such a tool, could not understand the reason though. If you are performing these tasks on either Windows or Linux then you will requires some program that can communicate with your hardware and system. Some times you need to access serial port of your PC/LAPTOP to perform some actions like if you want to connect a GSM modem or if you are an Embedded systems programmer then to access program or interface your micro-controllers to your system. Then, repeat the process above and re-check HyperTerminal.Keywords: Serial port communication in Windows 7 using Hyper-terminal and Putty, Putty, Hyper terminal in Windows 7 If you want to reinstall HyperTerminal, uncheck HyperTerminal and click OK.

Check or uncheck the HyperTerminal option, to install or uninstall the program.

In the Add/Remove Programs window, click the Windows Setup tab.

In the Control Panel, double-click Add/Remove Programs.

To install, uninstall, or reinstall HyperTerminal in Windows XP and earlier, follow the steps below. How to install, uninstall, or reinstall HyperTerminal

If you don't see a Communications folder, look for the Accessories group. In the Program Manager window, open the Communications folder.If you cannot locate HyperTerminal, it may not be installed. If you do not see Hyper Terminal, click the Communications folder and then click HyperTerminal. In the Accessories folder, click or double-click HyperTerminal.If you do not see HyperTerminal, it may not be installed. In the Communications folder, select HyperTerminal.Click Start > All Programs > Accessories > Communications.

If HyperTerminal doesn't run in step 5 above, you may need to run the file in Windows compatibility mode for it to work, see: How to change the Windows compatibility mode.

Hyper terminal software