DiskInternals ZIP Repair vs SysTools PST Repair
DiskInternals ZIP Repair
diskinternals.comSysTools PST Repair
systoolsgroup.comSide by side
| Figure | DiskInternals ZIP Repair | SysTools PST Repair |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| Plans published | 1 | 3 |
| Spec score · File repair tools | 8.0 (#11) | 7.7 (#16) |
| Spec score · File Repair Software | 7.9 (#12) | 7.4 (#28) |
| File size | The features page says supported files can be of any size. | The FAQ says the software supports PST files up to 100 GB, while also stating that it imposes no file-size limitation. |
| Founded | 2003 | 2007 |
| Purpose | ZIP Repair scans damaged ZIP archives and restores their contents to a new archive. | Repairs corrupted or inaccessible Outlook PST files and recovers emails, contacts, calendars, tasks, and other data. |
Plans
SysTools PST Repair
- Personal License$49, paid once
- Business License$199, paid once
- Enterprise License$499, paid once
In their own words
DiskInternals ZIP Repair
DiskInternals ZIP Repair is a free Windows program that recovers contents from damaged ZIP archives. After an archive is selected, its wizard-based process scans for damage and transfers intact files into a new archive. Built-in extraction handles partially damaged and restored files. DiskInternals says the tool supports all major ZIP capabilities and files of any size. Recovered data can be saved to any disk visible to Windows, including network disks. The program is aimed at cases such as transmission errors or media damage affecting ZIP files. The product page identifies it as freeware and lists a free download. It shows version 1.1, last updated September 17, 2021. Support requests use a ticket system with a unique ticket number and online progress tracking, and a valid email address is required. DiskInternals describes site protections using firewalls and password controls, with customer-information access limited to authorized individuals. No third-party integrations are listed on the reviewed product pages.
SysTools PST Repair
SysTools PST Repair has no write-up on Specifiction yet; its figures are above.