| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 52.63% | %WINDIR% \ TWAIN_32 \ A3IIIU2WIA \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.1.8 | 7221105 |
| 26.32% | %WINDIR% \ TWAIN_32 \ A3IIIU2WIA \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.1.8 | 751319 |
| 7.89% | %WINDIR% \ twain_32 \ L12U16U2 \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.0.7 | 747324 |
| 5.26% | %WINDIR% \ TWAIN_32 \ A3IIIU2WIA \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.1.8 | 21051644 |
| 2.63% | %WINDIR% \ TWAIN_32 \ A3IIIU2WIA \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.1.8 | 22738092 |
| 2.63% | %WINDIR% \ TWAIN_32 \ A3IIIU2WIA \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.1.8 | 15717502 |
| 2.63% | %WINDIR% \ twain_32 \ L6U16U2 \ a3iiiu2spi.dll | A3IIIU2 Spicall | Mustek Systems.Inc | 0.0.0.8 | 1112676 |