How to open a file with .T01 extension?

File Type : Tonline Netscape File
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .T01 file

Searching for the right program to open .T01 files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .T01 file extension?

Tax return created by TaxCut 2001 tax preparation software.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open T01files:

  • H&R Block TaxCut 2001
  • H&R Block TaxCut 2001