, and Progress Software has discontinued all future downloads from its primary site. New official offline installers are no longer available for download. Telerik.com Official Status and Legacy Access Retirement Date: The product was officially retired on April 2, 2024 Usage Policy:
A request for an discussing the software's history, utility, or technical role in .NET development.
Because it is a retired, free product, the original Telerik offline installer is difficult to source officially. Key Information Regarding JustDecompile
Maintain a shared folder (e.g., \\corp-files\dev-tools\JustDecompile ) containing: telerik justdecompile offline installer upd
JustDecompileSetup.exe /quiet /norestart /log install.log
JustDecompile is a free-of-charge .NET assembly browser and decompiler produced by Progress Telerik. It is designed to enable developers to decompile, analyze, and reverse-engineer .NET assemblies—DLLs and EXEs—back into readable C# or VB.NET code.
Telerik does not always prominently feature the offline installer link. They prefer the bootstrapper to encourage automatic updates. However, there are reliable methods to obtain the full offline package. , and Progress Software has discontinued all future
: Beyond standard installers, it was available as a portable ZIP file for use on USB drives or shared servers.
Telerik JustDecompile Offline Installer UPD: A Comprehensive Guide to Legacy .NET Decompilation
A week later, the team ran a disaster-recovery drill. Lina watched the junior devs follow her runbook: they verified the checksum, applied the offline installer, validated outcomes, and filed a short postmortem that included the preserved partial artifact. The incident was marked “resolved” — and more importantly, it became a lesson in designing for constrained environments. Because it is a retired, free product, the
: Move the executable file to your target offline machine via a secure USB drive or internal network share.
If you have previously installed it, or have the offline installer, it remains free for perpetual use. There are no "time bombs" in the software, meaning it will not stop working.