Wiki/TF! FAQs/What is the size of a TF! software file?
From Ascgroup
What is the size of a TF! software file?
In Excel® 2003 and earlier versions, an empty TF! file is around 5Mb with a fully populated TF! file ranging in size from 9Mb to 26Mb. However, in Excel 2007, an empty TF! file is 1Mb with a fully populated TF! file ranging in size from 2Mb to 6Mb. Current processing capability of modern computers can handle this file size with ease.