| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 36.36% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 2.1.0.2 | 6984134 |
| 27.27% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 4.2.0.297 | 1863168 |
| 9.09% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 3.6.0.61 | 7312226 |
| 9.09% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 4.0.0.274 | 2895791 |
| 9.09% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 4.4.0.227 | 23733420 |
| 9.09% | %SYSDIR% \ DRIVERS \ csco21.sys | Cisco Aironet 802.11a/b/g Wireless Adapter | Cisco Systems, Inc. | 2.1.0.2 | 30601198 |