Square One developed their own in-house software using 4th Dimension.
Since its inception the R&D division has produced a large suite of in-house and commercial software.
A set of functions supports the integration of both commercial and in-house software.
The source code of a mature project is released to the public, after being developed as proprietary software or in-house software.
The first "in-house" software applications were made available to members in 1989.
Every major investment bank has considerable amounts of in-house software, created by the technology team, who are also responsible for technical support.
Internal, in-house software is rarely important enough to justify hiring rock stars.
Most groups of companies will use commercial or 'in-house' software to file their Company Tax Returns online.
Companies with custom application software may also have an applications team who are responsible for the development of in-house software.
Requests for new features or information about the capabilities of in-house software that come through the help desk are also assigned to applications groups.