Detours Express 4.0.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
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 program belongs to Development Tools.
Detours Express can be installed on 32-bit versions of Windows XP/XP Professional/Vista/7/8/10/11. The actual developer of the free software is Microsoft. The following versions: 4.0, 3.0 and 1.0 are the most frequently downloaded ones by the program users.
From the developer:
Detours is a library for instrumenting arbitrary Win32 functions Windows-compatible processors. Detours intercepts Win32 functions by re-writing the in-memory code for target functions. The Detours package also contains utilities to attach arbitrary DLLs and data segments (called payloads) to any Win32 binary.
You may want to check out more software, such as Resend Message for Outlook Express & Windows Mail, Express Thumbnail Creator or Outlook Express Backup Genie, which might be related to Detours Express.