Roclab 1.0 Download Review

No native macOS version. However, Roclab 1.0 runs perfectly via Wine (WineBottler) or a Windows virtual machine (VirtualBox).

The official Rocscience page from 2008-2012 sometimes hosts the executable. Use web.archive.org to retrieve roc_lab_setup.exe from an archived download page.


Define intact rock constant (mi), GSI, and disturbance factor (D). The software computes σci (uniaxial compressive strength) automatically or allows manual entry. Roclab 1.0 Download

Roclab 1.0 is a free, lightweight software application developed by Rocscience (a leading geotechnical software company). Its primary purpose is to determine the Hoek-Brown failure criterion parameters for rock masses, which are essential for designing tunnels, slopes, and foundations in jointed rock.

Note: Version 1.0 is very old (released circa early 2000s). Rocscience has since released Roclab 2.0 and a modern web-based version. However, 1.0 is still sought after because it is completely free, has no license expiration, and runs on older hardware/Windows versions. No native macOS version


Despite being an older version, Roclab 1.0 offers several advantages:

However, note that Roclab 1.0 does not include later additions like probabilistic analysis, plot customization options found in v1.0.35+, or batch processing. For many users, though, the first version is more than enough. Define intact rock constant (mi), GSI, and disturbance


Follow these steps after completing your Roclab 1.0 download: