Qualyzer 1.2.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer is commonly called qualyzer.exe. The most popular versions among the software users are 1.2 and 1.1. We recommend checking the downloaded files with any free antivirus. The program belongs to Office Tools. This free program is an intellectual property of McGill University.
From the developer:
Qualyzer is a free and open-source desktop application to support researchers in conducting qualitative inquiries. Qualyzer helps users transcribe interviews, annotate (or code) the transcripts, and generally view and manage information collected and generated as part of a qualitative study.
Store and manage information related to participants (also called subjects or informants) and investigators.
You may want to check out more software, such as Rapidocs Classic+, Beam 2D or NovaMind Pro, which might be similar to Qualyzer.