We're able to provide hosting on a number of different platforms to meet requirements.
Our shared hosting platforms, and standard Linux virtual servers are built on CentOS, which is an enterprise grade linux variants, give great stability and performance, without overheads of licensing fees.
We can of course run other operating systems if necessary.
Before putting a server into production use, it's hardened and fully tested for functional usage.
PHP, MySQL and Python are provided as standard, and we're generally able to make available other standard software packages as required.
If you require other platforms, we're more than happy to open discussions around your requirements - let us know what you need, and we'll work to make it available.
As the Moore-Wilson standard - everything comes fully managed. So you don't need to worry about learning Linux in order to maintain your systems!