You could have downloaded WinTariff 2.9 from our software library for free. The actual developer of the program is Zeosoft. The software lies within Business Tools, more precisely Legal.
From the developer:
WinTariff is a software for the account of your PBX calls. It successfully works for more than 7 years.
WinTariff allows to write down calls and further them to process.
You may want to check out more software, such as Plagius - Plagiarism Detector, which might be related to WinTariff.