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Some information on this page refers to LM-X License Manager v4.8.11 or newer, which dropped support for CentOS 5. If you are using an earlier version, please refer to the  documentation for releases prior to v4.8.11.

The following table lists the platforms currently supported by LM-X License Manager, as well as platform-specific information and limitations.

For Licensed PlatformDownload FilenameRequirements/Limitations
FreeBSD (64 bit) 
Linux x86 (32 bit)

  • You cannot build the 32-bit LM-X SDK on Red Hat Enterprise Linux 6 x64; however, you can run LM-X tools, including the license server, on Red Hat Enterprise Linux 6 x64. 

  • The x86 and x64 builds are compiled on CentOS 6, which uses glibc v2.12 to improve compatibility with RHEL 6.

  • For SELinux, an LM-X-enabled application must have textrel_shlib_t to run. The LM-X client tries to add this library during runtime, but if the current user does not have permissions to modify the SELinux configuration, an administrator must issue the following command to add textrel_shlib_t:

    semanage fcontext -a -t textrel_shlib_t '/tmp/xf-dll/xf-.*\.tmp'

Linux x64 (64 bit)

Mac OS X (Universal) for 

Windows (32 bit) x86 compiler


All files have been digitally signed, except:

  • .NET, Java and dll redistributables
  • example code

These files can be signed with your own digital certificate.

The supported Windows versions are 8.1 and 10.

Windows (64 bit) x64 compilerlmx-sdk-version#_win64_x64.msi

MinGW32 (with GCC 8.1.0)


MinGW requirements and limitations

When using MinGW as a compiler, note that the following are currently not supported:

  • HARDDISK, BIOS, and DONGLE_HASPHL HostIDs (see LMX_Hostid)
  • Virtual machine detection (SHARE = VIRTUAL; see FEATURE settings)
  • The flags LMX_LOGICAL_CPU_COUNT and LMX_PHYSICAL_CPU_COUNT, used with LMX_Checkout.

GCC version 8.1.0 must be used when building LM-X with MinGW. The exemplary output for GCC -v is as follows (using MinGW32 for our example):

Target: i686-w64-mingw32
Configured with: ../../../src/gcc-8.1.0/configure --host=i686-w64-mingw32 --build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32
--with-sysroot=/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32 --with-gxx-include-dir=/mingw32/i686-w64-mingw32/include/c++ --enable-shared
--enable-static --disable-multilib --enable-languages=c,c++,fortran,lto --enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp --enable-libatomic
--enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --disable-sjlj-exceptions
--with-dwarf2 --disable-isl-version-check --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-bootstrap --disable-rpath --disable-win32-registry
--disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch=i686 --with-tune=generic --with-libiconv --with-system-zlib
--with-gmp=/c/mingw530/prerequisites/i686-w64-mingw32-static --with-mpfr=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-mpc=/c/mingw530/prerequisites/i686-w64-mingw32-static --with-isl=/c/mingw530/prerequisites/i686-w64-mingw32-static
--with-pkgversion='i686-posix-dwarf-rev0, Built by MinGW-W64 project' --with-bugurl= CFLAGS='-O2 -pipe
-I/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/include -I/c/mingw530/prerequisites/i686-zlib-static/include
-I/c/mingw530/prerequisites/i686-w64-mingw32-static/include' CXXFLAGS='-O2 -pipe -I/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/include
-I/c/mingw530/prerequisites/i686-zlib-static/include -I/c/mingw530/prerequisites/i686-w64-mingw32-static/include' CPPFLAGS= LDFLAGS='-pipe
-L/c/mingw530/i686-530-posix-dwarf-rt_v4-rev0/mingw32/opt/lib -L/c/mingw530/prerequisites/i686-zlib-static/lib
-L/c/mingw530/prerequisites/i686-w64-mingw32-static/lib -Wl,--large-address-aware'
Thread model: posix
gcc version 8.1.0 (i686-posix-dwarf-rev0, Built by MinGW-W64 project)

MinGW64 (with GCC 8.1.0) lmx-sdk-version#_mingw64_x64.msi

Note: The platforms supported by LM-X are identified by executables compiled with LM-X rather than by the actual OS. For example, Win32 and Win64 are considered different platforms.

The following table specifies the platforms no longer supported by LM-X License Manager.

PlatformLast Supported Version
CentOS 5LM-X v4.8.10
Linux (32 bit) ARMLM-X v4.8.2
Solaris (64 bit) x64
LM-X v4.8.1
Solaris (64 bit) Sparc64LM-X v4.8.1
AIX PPC64LM-X v4.7.6
HP-UX (64 bit) IA64LM-X v4.7.6
Windows 2003LM-X v4.6.5
Windows XPLM-X v4.6.5
AIX PPC32LM-X v4.6
HPUX IA64 ILP32LM-X v4.6
Solaris (32 bit) x86LM-X v4.6
Solaris (32 bit) SparcLM-X v4.6
Linux IA64LM-X v4.5.1
FreeBSD (32 bit)LM-X v4.5.1
Mac OS X (Universal) for 10.6LM-X v4.5.1
Mac OS X (Universal) for 10.7LM-X v4.5.1