Update index.md

Author: ccbogel

docs/index.md

@@ -48,6 +48,10 @@ Note: QualCoder 3.8.1 (patch update) has just been released (26 Feb 2026). The b
 
 These binaries are for version 3.8:
 
+https://github.com/ccbogel/QualCoder/releases/tag/3.8
+
+[QualCoder 3.8 Windows 11 Portable](https://github.com/ccbogel/QualCoder/releases/download/3.8/QualCoder_3_8_Win_Portable.exe)
+
 - [Mac - Apple Silicon](https://github.com/ccbogel/QualCoder/releases/download/3.8/QualCoder.3.8.Mac.Arm64.dmg)
 - [Mac - (x86)](https://github.com/ccbogel/QualCoder/releases/download/3.8/QualCoder.3.8.Mac.X86.dmg)
 - [Windows 11](https://github.com/ccbogel/QualCoder/releases/download/3.8/QualCoder.3.8.Win.Setup.exe)