Remote Desktop Connection Manager 2012 Link ((link))
Fortunately, Microsoft did not abandon the tool. Due to popular demand from the Sysadmin community, Microsoft patched the security vulnerabilities and integrated RDCMan into the official .
RDCMan is a tool developed by Microsoft that aggregates multiple Remote Desktop Protocol (RDP) connections into a single, manageable interface. Instead of having dozens of individual RDP windows cluttering your taskbar, RDCMan allows you to organize servers into groups, view them in a tree structure, and switch between them instantly. Why was RDCMan 2.7 Special?
Remote Desktop Connection Manager 2.7 was a defining tool for the Windows Server 2012 era. It offered unmatched convenience for system administrators. While caution should be exercised due to its discontinued status, it remains a fast, effective tool for managing legacy infrastructure. remote desktop connection manager 2012 link
You can download the latest supported version (v2.93) from the official Microsoft Sysinternals RDCMan page
Fortunately for IT professionals who rely on the tool's uniquely lightweight footprint, Microsoft reversed its decision to abandon the project. Instead of leaving it retired, they integrated RDCMan into the software suite, which is managed by Microsoft Technical Fellow Mark Russinovich. Fortunately, Microsoft did not abandon the tool
Microsoft Docs - Sysinternals RDCMan Modern Features of Sysinternals RDCMan
Do not download older RDCMan installers from third-party file-sharing websites or unofficial repositories. Legacy versions from the 2012 era contain active security vulnerabilities that put your network credentials at risk. Instead of having dozens of individual RDP windows
Remote Desktop Connection Manager (RDCMan) 2012 Link & Comprehensive Guide
Because of this risk, Microsoft pulled the download links for the older 2012/2014 standalone versions from their official website. They strongly advised users to migrate to other solutions. The Solution: Sysinternals RDCMan
The represents a golden era of no-nonsense sysadmin tools. It runs on a Pentium 4, consumes 20MB of RAM, and can wrangle 200 servers without breaking a sweat. In a world of bloated Electron apps, that minimalist power is why the search term persists more than a decade later.