DotRas SDK 1.3.5166 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. The most popular versions among DotRas SDK users are 1.3, 1.2 and 1.1.
DotRas SDK was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is included in Development Tools. This free program is a product of Jeff Winn.
From the developer:
Provides remote access service (RAS) components for .NET languages like C#, VB.NET, and C CLR projects.
This component is designed to dial any type of connection that Windows can dial itself. However, custom VPN connections like the Cisco VPN system do not use Windows to dial the connection and therefore cannot be dialed from this project.
You may want to check out more software, such as VintaSoftImaging.NET SDK, VintaSoft Imaging.NET SDK or UA SDK C++ Bundle, which might be similar to DotRas SDK.