Well I looked and the Simulation.ico is not locked and exists in the directory. Not process is using it. Is there a way to invoke the binutils, with the inclusion of that file? Thanks for your help. Jeremy John Love-Jensen wrote: > > Hi Jeremy, > > WINDRES.EXE is a binutils tool, not a GCC tool. > > q.v. > http://www.gnu.org/software/binutils/manual/html_chapter/binutils.html > > From the output, it appears that WINDRES.EXE cannot open the icon file > "Simulation.ico". Please check your sim.rc file and see where the > reference > to Simulation.ico is specified. Then check the Simulation.ico file in the > directory to make sure it exists. > > Finally, if those things pan out, use ProcessExplorer... > > http://www.microsoft.com/technet/sysinternals/ProcessesAndThreads/ProcessExp > lorer.mspx > > ...to see if something has Simulation.ico open and locked. > > HTH, > --Eljay > > > -- View this message in context: http://www.nabble.com/Windres%2C-Pre-build-tf3174710.html#a8809114 Sent from the gcc - Help mailing list archive at Nabble.com.