| 18.1% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.170.0 | 8452170 |
| 13.36% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.194.0 | 21246048 |
| 11.64% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 6133393 |
| 9.05% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.170.0 | 6180328 |
| 9.05% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.194.0 | 20868755 |
| 8.19% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.194.0 | 21536186 |
| 6.03% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.170.0 | 15473770 |
| 5.6% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.170.0 | 6275721 |
| 4.31% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.194.0 | 21613233 |
| 3.02% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 6569287 |
| 3.02% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 7108978 |
| 2.59% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 5456791 |
| 2.59% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 18899205 |
| 1.72% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.170.0 | 23539202 |
| 1.29% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.194.0 | 28501808 |
| 0.43% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ pxc40uia.dll | PDF-XChange | Tracker Software Products Ltd. | 4.0.161.0 | 17238058 |