4 serials | mobipocket reader 
| Date | OS | Name | Version | Rating |
|---|---|---|---|---|
| 2007-01-01 | Pocket PC | Mobipocket Reader Pro PocketPC |
Professional | 66.67% |
| 2006-01-01 | Pocket PC | MobiPocket Reader |
v4.x | 100.00% |
| 2005-08-01 | Pocket PC | Mobipocket Reader Pro |
v4.9 | 80.00% |
| 2005-08-01 | Symbian OS | Mobipocket Reader Pro for Nokia 9500 |
4.9 | 66.67% |