Excelsior LLC

Excelsior JET is a complete solution for acceleration, protection and deployment of your Java applications, certified Java SE 6 Compatible. Version 6.5 enables you to protect your Eclipse RCP applications from reverse engineering and tampering

Java library for interfacing to external functions written in any programming language. Surpasses JNI in ease of use and other aspects. Ideal solution for reuse of legacy code and non-Java third party libraries.

Excelsior Installer is a free installation software for Windows applications. Creates compact and good looking setup packages as single self-installing EXE with almost no efforts.

Excelsior Delivery makes creation of professional installers for Windows applications a no brainer task. Produces self-installing .EXE`s which are best for the Internet, supports multiple installation languages. Free for non-commercial use.

Free calculator for Windows with an editable "tape" instead of one-line screen, ideal for everyday use. Performs four basic arithmetic operations, also including percent, and square root. No limitations on precision, controllable rounding-up.