WINDRES(1) GNU Development Tools WINDRES(1) (NAME) windres - (SYNOPSIS) windres [options] [input-file] [output-file] (DESCRIPTION) windres . : "rc" Resource Compiler . "res" Resource Compiler . "coff" COFF. . windres "rc" "res" Resource Compiler . windres "res" "coff" "CVTRES" . windres "rc" . "rc" "rc" . windres . .rc "rc" .res "res" .o .exe "coff" . windres "rc" . "rc" windres COFF COFF . "rc" . (OPTIONS) -i filename --input filename . windres . windres . windres COFF . -o filename --output filename . windres . windres . windres COFF . rc -fo . -J format --input-format format . format res rc coff . windres . -O format --output-format format . format res rc coff . windres . -F target --target target BFD COFF . BFD --help . windres --help . --preprocessor program windres "rc" C . . "gcc" . --preprocessor-arg option windres "rc" C . . . --preprocessor --preprocessor-arg . : "-E" "-xc-header" "-DRC_INVOKED". -I directory --include-dir directory include "rc". windres -I . windres "rc" . format ( -J ) -J . . format ./ . -D target --define sym[=val] -D "rc". -U target --undefine sym -U "rc". -r rc . -v (verbose). . -c val --codepage val (codepage) "rc". val 0x . 0xffff . -l val --language val "rc". val () . (sublanguage) . --use-temp-file popen . popen ( popen ). --no-use-temp-file popen . . -h --help . -V --version windres. --yydebug windres "YYDEBUG" 1 . @file file. @file . file . file (whitespace) . . ( backslash) . file @file . (SEE ALSO) Info binutils. (COPYRIGHT) (c) 1991-2026 Free Software Foundation, Inc. / (GNU Free Documentation License) . . <> . binutils-2.47 2026-08-31 WINDRES(1)