| 50.57% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 1600159 |
| 18.39% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 4544367 |
| 12.64% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.17.0.0 | 1539070 |
| 4.6% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 10917909 |
| 3.45% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 2924378 |
| 2.3% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.17.0.0 | 4011139 |
| 1.15% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 11546046 |
| 1.15% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 24062392 |
| 1.15% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.17.0.0 | 8005573 |
| 1.15% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 11977986 |
| 1.15% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.17.0.0 | 27710980 |
| 1.15% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 13521744 |
| 1.15% | %PROGRAMFILES% \ Lexmark 5400 Series \ lxcttsfw.dll | Touchstone | Lexmark International Inc. | 3.23.0.0 | 7660353 |