Quality Software at a Reasonable Price

Custom Windows Software

Most software today is delivered as an online service, "in the cloud".  However, for privacy and security reasons, it is sometimes best to retain control of your data, and store that data locally.  We can provide locally operated software that does this for you, and is tailored to suit your specific needs.

Our software is efficient and simple to install and use, and it runs on all supported versions of Windows.

Library Software

Baslogue - basic catalogue and item tracking

Baslogue is ideal for managing books and other items stored within a library.

Searchable ... sortable ... customisable ... easy check out and return ... use a barcode scanner ... enter new items via online ISBN Lookup ... print member cards

Piano Praise

Piano Praise is an album containing piano recordings, for easy listening and congregational accompaniment.  It is available as MP3 download, on CD and DVD, and in accompanying music books and words-only book.  It is also available as an in-app purchase within SlideGen (see below).

Worship Software

SlideGen - Song Service Slides,simple to make!

Create PowerPoint files and manage CCLI Reporting

SlideGen is used by churches and schools to create presentations containing song lyrics, for use in worship services.  Includes lyrics and audio tracks from the Piano Praise album and lyrics for many other songs.

About Petrie Software

Petrie Software was founded by David Petrie in 2004, and is based in the Thornleigh / Pennant Hills area in northern Sydney, Australia, which is part of the Hornsby Shire. 

David has over 20 years of experience in the Information Technology (IT) industry.

For free genealogy software go to GenTree

If you are looking for the BWH Explorer software click here