proTrack 4.5.2.5 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free tool was originally produced by Track Data Corp., Inc.
The program lies within Business Tools, more precisely Investment-Tools. We recommend checking the downloaded files with any free antivirus. The following versions: 4.5, 4.0 and 2.7 are the most frequently downloaded ones by the program users. The program's installer files are commonly found as apps45.exe, apps45stat.exe, Protrack.exe, ProTrack2008.exe or ProTrackAdmin.exe etc.
From the developer:
proTrack is an advanced market data application designed to be a complete solution for institutional traders. The trading tools within proTrack are designed to function efficiently on even the most volatile trading days.
You may want to check out more software, such as Paralog, which might be similar to proTrack.