Telerik Justdecompile Offline Installer Link _top_ Instant
April 2, 2024 , Progress Software has discontinued Telerik JustDecompile
. Future downloads and support are no longer officially offered as part of the Progress Developer Tools portfolio. Telerik.com
If you previously had the product, you can continue using it, but for a new "solid" or official offline installer link, consider these remaining options: Official Sources (Restricted) Telerik Account Downloads
: If you previously had a license or registered for JustDecompile, the installer may still be available in the section of your Telerik Account ZIP File Distribution : Telerik previously offered a ZIP file version
that does not require installation. This version is ideal for use from a USB drive or server. Telerik.com Alternative & Community Options Open Source Engine : The core decompilation engine for JustDecompile is open source and hosted on . You can clone the repository and build the ConsoleRunner or the engine yourself using Visual Studio. Third-Party Repositories
: While not official, legacy installers (like version 2024.2.513.0) are sometimes mirrored on sites like Download3K
Use caution and verify MD5/SHA1 hashes when downloading from non-official sources. Telerik Offline Trial Page : You can check the Telerik Offline Trial Download
page; however, since the product's retirement, it may no longer be listed there. Telerik.com JustDecompile FAQ - Telerik.com telerik justdecompile offline installer link
Telerik JustDecompile, a popular free .NET decompiler, was discontinued by Progress Software on April 2, 2024, and is no longer actively supported or offered in official, new download packages. While the official "latest" links may no longer function for new downloads, users who previously owned or downloaded the product can continue using it.
For offline installation in a restricted environment, the best approach is to locate archived versions or use the last available installer. ⚠️ Important Update: JustDecompile Retirement Status: Retired since April 2, 2024.
Last Version: The last confirmed available version is 2024.1.131.0.
Use Case: The tool still works if you have the installer, but official support is gone. How to Get/Use JustDecompile Offline (As of 2026)
Since official download links are dead, users rely on cached versions or third-party repositories.
Use Archived Offline Installers (Recommended): Look for JustDecompile_2024_1_131_0_Dev.msi on reputable archive sites like FileHippo.
ZIP/Portable Version: Previously, Telerik offered a ZIP version for USB drive portability. You can download an installer and, if it allows, extract the binaries to a folder to create a portable version. April 2, 2024 , Progress Software has discontinued
Use De4dot: The JustDecompile extension De4dot is available to help deobfuscate code.
Source Code: The decompilation engine is open-source and available on GitHub. Installing in an Offline Network If you have the .msi file:
Transfer: Move the JustDecompile_xxxx.msi file via USB to the offline machine. Run Installer: Execute the MSI to install the application.
Dependencies: Ensure the target machine has the necessary .NET Framework version installed, as the installer may fail if it cannot check or update dependencies.
It is important to address a critical reality regarding this request before providing the review.
The Short Answer: There is no official, legal "offline installer" link available for Telerik JustDecompile. Progress Software (the owner of Telerik) discontinued the standalone offline installer several years ago. The only official method to install JustDecompile is via a small online installer (bootstrapper) that downloads the necessary files during installation.
Below is a detailed review of the tool, its current state, and the reality of its installation process. Part 4: Step-by-Step Installation Guide (Offline) Once you
Part 4: Step-by-Step Installation Guide (Offline)
Once you have the offline installer, the process is straightforward.
❌ Cons
- Not directly listed on the main page – You often have to dig or use direct download links.
- No automatic updates – You’ll need to manually re-download newer offline versions.
- Large download (~100 MB) – Not huge, but bigger than online bootstrapper.
2. ILSpy (Open Source, Truly Offline)
- Pros: GitHub releases include a standalone
.zip. No installer needed. - Cons: Less polished UI, slower updates.
- Link:
github.com/icsharpcode/ILSpy/releases
Method 2: Through Your Telerik Account (Recommended for Reliability)
If you have a free Telerik account (signup is free), you can access archived downloads:
- Go to
https://www.telerik.com/account/downloads(login required). - In the product list, find “JustDecompile” (it appears even if you have no paid license).
- Expand the version dropdown – look for entries labeled “Offline installer” or “MSI installer”.
- Click to download. The filename will be something like
JustDecompile_2024.2.317_Offline.msi.
Why this method is safest: You are downloading directly from Progress’s authenticated servers. No proxies, no third parties.
Q3: How do I update to a newer version offline?
Download the latest offline MSI using the methods above and install over the existing version. Your settings and plugins will be preserved.
Part 8: Keeping Your Offline Installer Up-to-Date
Once you have the offline MSI, you face a new problem: version drift.
Solution – Create your own local repository:
- Download the latest MSI each quarter.
- Host it on a network share:
\\company-files\installers\telerik\ - Write a PowerShell script to check
downloads.telerik.comfor new versions weekly. - Use
Invoke-WebRequestto download only if the remote file is newer.
Sample PowerShell updater:
$url = "https://downloads.telerik.com/justdecompile/JustDecompile_Latest.msi"
$local = "E:\Installers\JustDecompile_Latest.msi"
Invoke-WebRequest -Uri $url -OutFile $local -UseBasicParsing
Write-Host "Offline installer updated to $(Get-Date)"
Note:
JustDecompile_Latest.msiis a redirect that always points to the newest stable build. Use this for scripting.