Philip Toledo Limited has expertise spanning the entire range of Microsoft and UNIX Operating Systems. Various members of the team have many years experience covering Workstation Operating Systems ranging from the humble MS-DOS (and its variants right up to the latest versions of the Microsoft Server and Linux operating systems.

Philip Toledo Limited is fully capable of supporting many other flavours of UNIX as well as Linux Operating Systems. Over the years we have successfully handled various problems on diverse operating systems ranging from Solaris, SCO, FreeBSD and other versions of UNIX and UNIX-like operating systems.

Philip Toledo Limited has also entered into a back-to-back support agreement with Redhat, permitting the support team to provide all levels of support on Redhat Advanced Server and Workstations in use with the enterprise.  We have been successfully supporting several large organisations using Redhat Linux on mission-critical servers.