You could have downloaded VentLog 1.96 from our software library for free. The program is included in Business Tools. The default filename for the program's installer is VentLog.exe. The most popular versions of the VentLog are 1.9 and 1.1. Our antivirus check shows that this download is malware free. This software is a product of Chasm Consulting.
From the developer:
VentLog is a new standalone software package designed to record and store an unlimited amount of surveyed underground ventilation data. VentLog data can be utilised by Ventsim to allow recorded results to be instantly displayed and compared with modelled results within a 3D Ventsim model.
You may want to check out more software, such as eEye Digital Security Retina, RelCalc or TRILUX TX-Win Area, which might be related to VentLog.