thanks PhotoComix, that was actually the first time i ever used google translate
here is what i got:
1. Download the latest version gimp_2_8_en.chm help from the link.
Install this help [Gimp installation directory] \ bin (where gimp-2.8.exe).
2. Download the ZIP archive (volume: 372 634 bytes) help_en_pour_gimp_2_8_en.chm_20120603.zip
Unzip this archive in [Gimp installation directory] \ share \ gimp \ 2.0 \ help
Files. Beats and gimp-help.xml be installed in [Gimp installation directory] \ share \ gimp \ 2.0 \ help \ en
3. The phase 3 is not necessary for those using our archives.
Download the utility from this keyHH.EXE old archive
http://www.aljacom.com/ ~ gimp / KeyWorks.zip and install it.
This utility allows you to open a single session gimp_2_8_en.chm.
The installation is complete.
UsageOpen via Gimp english Gimp.
Set preferences as shown in the image archive help_en_pour_gimp_2_8_en.chm_20120603.zip
In Gimp, use the F1 key, the Shift + F1 context help, the help buttons.
Directly using open by double click [Gimp installation directory] \ bin \ gimp_2_6_en.chm