| Shana Informed Filler Format | |
| N/A | |
| Ads |
IPK is a legacy file format associated with now obsolete form management software Shana Informed Filler. IPK files fulfilled as supportive role during program operation. Shana Informed Filler was bought by IBM and since then plans for further development of the project have been cancelled.
IPK files stored form templates. Users could modify templates and save them. Since Shana Informed File 3.5 the format is no longer supported.
Windows
| .aawdef | Ad-Aware Definitions Format |
| .abr | Adobe Photoshop Brush Format |
| .ac$ | AutoCAD Undo Info Format |
| .acc | DR DOS - ViewMax Format |
| .acl | Microsoft Office Automatic Correction List |
| .acs | Microsoft Agent Character Structured Storage Format |
| .ad | After Dark Screen Saver Format |
| .add | Microsoft Dynamics AX Developer Documentation Format |