Cette version FULLFIX 4.8.1 fonctionne t elle avec la version XPT 26.3.4 ? merci
The resource page for FullFix 4.8.1 doesn't state compatibility with any specific XENTRY release — it only documents that the package was tested on Windows 10 LTSC 2019 and that it bundles XENTRY Open Shell, Vediamo 4.02.02/5.01.01, DTS Monaco 8.16, the Special Functions/FDOK calculator, UnlockECU, SeedCalc and the helper tools. So I can't confirm from the available material that it works against an existing XPT 26.3.4 installation.
General guidance: the standalone tools in the pack (FDOK/Special Functions calculator, UnlockECU, SeedCalc, SW Finder, 7G SCN, VGSNAG2 Manager) are version-independent and will run next to any XENTRY. The parts that are release-sensitive are the activation/launcher components — those are tied to the XENTRY/XDOS generation they were built for, and a 2026.x Pass-Thru build is much newer than what this package ships. Inference, not verified fact: expect the included XENTRY to be its own version, not a patch for your 26.3.4.
Also, your earlier post still matters here — you said Vediamo and DTS Monaco installed fine but XENTRY didn't appear. That points to the XENTRY component either being deselected in the installer or failing on disk space (another user in this thread hit the same thing and found the XENTRY part needs roughly 90 GB free).
To give you a definite answer, post:
- Exact XENTRY version string from your current install (Help → About, or the XDOS/XPT release number as shown in the launcher)
- Whether you already have XPT 26.3.4 installed and working, or you want FullFix to install XENTRY itself
- Which FullFix component specifically you want to use with it (activation, FDOK/Special Functions, SCN, or the full XENTRY)
- Free space on the target drive and your Windows version/build