SecureCRT is an application that emulates the terminal and allows you to connect to computers in the local network using SSH protocols. You can open up either ANSI/Linux (RS1180) or ANSI/Linux emulation modes with the VT220, VT101, VT100, VT240 and VT220. You can also use proxy (HTTP) connections, firewalls, XMODE and ZMODE machines. The code is in Visual Basic and JScript in NTLM.authentication are supported. A number of things can be accomplished with the VPN network, such as registering connections, running encrypted data (RC4, DES, 3DES, forwarding TCP/IP protocols, os, work with encrypted data (RC4, DES, 3DES, Blowfish), forward forwards TCP/IP connections Trial period is the best time to learn the program before investing in the program itself.