
The company made further inroads by establishing tie-ins with modem manufacturers such as U.S. The Windows versions were also localized to major European and Asian languages. Versions were also created for the Apple Macintosh ("Delrina Fax Pro") and DOS ("DosFax"). Several versions of WinFax were released over the next few years, initially for Windows 3.x and then a Windows 95-based version. The rapid acceptance of this program in the market soon overtook that of the initial forms product in terms of revenues, and within a few years of its launch, WinFax would account for 80% of the company's revenues. This interest convinced Delrina of the commercial viability of the product. In 1990 Delrina devoted a relatively small space to WinFax at that year's COMDEX, where it easily garnered the most attention of any Delrina product being demonstrated at that show. Delrina started out by producing a set of electronic form products known as PerForm and later, FormFlow.

The product was created by developer Tony Davis at Toronto-based Delrina in 1990, and soon became the company's flagship product.
