Tec3270 is an IBM 3270 Series Terminal emulator. It has conformity to standard TN3270E and is capable of simulating all 3270 Terminal functions. Beyond these functions, it offers an great number of additional features, like, for example:

	Powerful screen printing function, with special features;
	Powerful "UNDO" function that allows reversion of all modifications done since last contact to server, that is, since last Key Function was used (including ENTER, CLEAR, PA1 to PA3, PF1 to PF24, etc...);
	Text searching and replacing, on active session screen;
	Screen and Printer (local and remote) font selection;
	Use of colors on monochromatic terminals (IBM 3278), and redefinition of colors used on IBM 3279 terminals;
	Key pad, using vertical or horizontal format, including all 3270 terminals functions keys, and some special function keys used by Tec3270;
	Keyboard configuration that allows association to an key of key combinations, functions, text strings, or even 'Script' files. Choose between US-English keyboard or Brazilian Keyboard, both having PC or IRMA standard options;
	Several options of session parameters for session connection automation and for some automatic procedures on server disconnection;
	Automatic start of sessions when Tec3270 is initialized;
	Special trace function that allows to write to disk file, all data received from Telnet server, and data transmitted to it;
	Sessions Monitoring, that is, the presentation of every active session, by an programmable interval time (that defaults to 10 seconds), in an wrapped way: when last active session is being presented, the first one is the next to be presented.