Hi, I also don't manage to install luatex. I've downloaded the mswincontext and unzipped it to c:\context 1. I run "setuptex" 2. texexec --make --all --luatex (no output on the command line) 3. luatools --generate the output is attached below 4. luatools --ini --compile --verbose cont-en the logfile is attached as well when I now try to compile a file "texexec --verbose --luatex demo-tex.tex" gives no output to the command line and also no pdf. What do I miss? Any help is welcome. Wolfgang output of "luatools --generate": LuaTools | loading C:/context/tex/texmf-local/web2c/texmf.cnf LuaTools | preparing configuration in c:/temp/temp/luatex-cache/context/a713a4d4 d29da09b61573facbe2412d6/trees/7dbf38777f3ccb5b0aa565d63d610cba.tma LuaTools | saving configuration in c:/temp/temp/luatex-cache/context/a713a4d4d29 da09b61573facbe2412d6/trees/7dbf38777f3ccb5b0aa565d63d610cba.tma LuaTools | compiling configuration to c:/temp/temp/luatex-cache/context/a713a4d4 d29da09b61573facbe2412d6/trees/7dbf38777f3ccb5b0aa565d63d610cba.tmc LuaTools | locating list of C:/context/tex/texmf-mswin LuaTools | locating list of C:/context/tex/texmf-project LuaTools | locating list of C:/context/tex/texmf-fonts LuaTools | locating list of C:/context/tex/texmf-local LuaTools | locating list of C:/context/tex/texmf-extra LuaTools | locating list of C:/context/tex/texmf LuaTools | scanning path C:/context/tex/texmf-fonts LuaTools | 532 files found on 45 directories LuaTools | scanning path C:/context/tex/texmf-local LuaTools | 1475 files found on 138 directories LuaTools | scanning path C:/context/tex/texmf-extra LuaTools | 19 files found on 17 directories LuaTools | scanning path C:/context/tex/texmf LuaTools | 5167 files found on 197 directories LuaTools | preparing files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/2158914af1375d1927bd588f60e574a9.tma LuaTools | saving files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b615 73facbe2412d6/trees/2158914af1375d1927bd588f60e574a9.tma LuaTools | compiling files to c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/2158914af1375d1927bd588f60e574a9.tmc LuaTools | preparing files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/fdf3b5ef3615ec0d3748717b3083bf70.tma LuaTools | saving files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b615 73facbe2412d6/trees/fdf3b5ef3615ec0d3748717b3083bf70.tma LuaTools | compiling files to c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/fdf3b5ef3615ec0d3748717b3083bf70.tmc LuaTools | preparing files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/5034ac9f9b8a3a15480b7c504459c7b2.tma LuaTools | saving files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b615 73facbe2412d6/trees/5034ac9f9b8a3a15480b7c504459c7b2.tma LuaTools | compiling files to c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/5034ac9f9b8a3a15480b7c504459c7b2.tmc LuaTools | preparing files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/b3d332474d5e937802e53719e5cfa153.tma LuaTools | saving files in c:/temp/temp/luatex-cache/context/a713a4d4d29da09b615 73facbe2412d6/trees/b3d332474d5e937802e53719e5cfa153.tma LuaTools | compiling files to c:/temp/temp/luatex-cache/context/a713a4d4d29da09b 61573facbe2412d6/trees/b3d332474d5e937802e53719e5cfa153.tmc LuaTools | LuaTools | runtime: 1.792 seconds