Adrem Information Systems
Adrem limits its software development to a single product -
T4-T4A-T5 Printer. This year (tax year 2023) marks the
thirty-nineth edition of our software.
What started as two separate products, T4 Printer and T5 Printer,
were subsequently combined into a single product. Over the
years, additional forms have been added:
T4A
T4E
T4F
T4PS
T5018
In 2006, the T4F was discontinued as a separate product when CRA
(Canada Revenue Agency) combined it with the T4.
Major improvements have included:
Changing operating systems from DOS
to Windows
Adding laser facsimile forms
(government approved)
Adding routines to file via the internet
And last but not least, changes in technology have allowed Adrem to
hold the line on cost. The original T4 and T5 Printer products
were sold for $29.95 each. After they were combined into a
single product, the price was raised to $59.95 - a whole nickel.
The price has remained the same ever since.