ElCel Technology is an innovative computer software and services company based in
Guildford - in the heart of the Surrey hills. We are a global software company, supplying
leading-edge software development tools and consultancy.
Global Software Solutions
Our flag-ship product is called OpenTop. If you're involved in C++ development,
then there's a good likelihood you know about it already. For those who don't know,
OpenTop is a high-performance, cross-platform C++ framework library
that greatly enhances the development of networking applications.
Our web site contains everything you need to know about this innovative library.
It's available for immediate download from our online store.
The expertise gained as leaders in software development
equips us to help your business gain the most from your investment in IT.
Our experienced consultants offer a comprehensive range of
services, delivering product support and integration,
customer reviews, bespoke software development and project management
to a wide range of valued clients.
Version 1.5 of OpenTop - our cross-platform C++ development library -
is now available.
OpenTop version 1.5 contains many new features which make writing secure, mission-critical
network applications even easier than before.
Find out more
XML Command-line Tools
Our popular XML validator and Canonical XML processor are built using the XML parser provided by OpenTop
Find out more