WALGA Preferred Supplier Logo A preferred supplier of WALGA

Information & Communication Technologies (PSP001)

Open Windows Software is an Australian owned and operated technology solutions provider.
With over 25 years experience, Open Windows Software has a proven track record in delivering procurement, contract and supplier management systems to all levels of Australian Government and leading commercial organisations.


is qualified within the following sub-categories:

  • BSSS Maintenance and Support (PSP001-023)
  • Business Systems Software & Associated Services (PSP001-022)