Download AcadCalcStair

Thank you for using our software portal. The download version of AcadCalcStair is 4.0. The "suspicious" status usually means that the installer includes optional adware components that you don't have to install.

The license type of the downloaded software is shareware. This license type may impose certain restrictions on functionality or only provide an evaluation period.

This program has to be purchased. It was available on the developer's website when we last checked. We cannot confirm if there is a download of this software available. This download is provided to you free of charge. The contents of the download are original and were not modified in any way.

Please note that the program will be downloaded from the developer's website. We recommend checking the downloaded files with any free antivirus.

Downloading the required product from the developer's site using the official link provided by the developer to AcadCalcStair below was possible when we last checked. We cannot confirm if there is a free download of this software available.

Please be careful when downloading the software from external sources, as they may be unsafe and may harm your computer by infecting it with malware and spam.

However, we must warn you that downloading AcadCalcStair from an external source releases FDM Lib from any responsibility. Please carefully check your downloads with antivirus software. FDM Lib takes it upon itself to provide free download links and inform users when the developing company starts providing a version of AcadCalcStair for direct download.