Try ClassifyIt
Free shareware testing. Licensed operational use.
Download the shareware free for testing. A licence is mandatory for operational use and enables real encryption in .tdf format.
Shareware and licensed use compared
| Feature or use | Shareware | Licensed version |
|---|---|---|
| Purpose | Free for testing. | Required for operational use. |
| Encryption | Simulated only. The content is not encrypted. | Real encryption in .tdf format. |
| Office support | Office 2010 onwards, locally installed on a Windows workstation with classic COM support. New Outlook and web-based Office are not supported. | |
| Architecture | 64-bit Office installer available for download. A 32-bit version is available on request. | |
| Word paragraph marking | Beta for controlled testing; keep disabled in production. | |
A purchased licence is perpetual. An optional annual subscription provides support and upgrade rights. See prices and subscription terms.
Test before deployment
Use representative Office documents, your classification policy and realistic recipient workflows. Shareware encryption is a simulation: do not rely on it to protect sensitive content. Operational use requires a licence.
Match the installer to your Office architecture. Request the 32-bit version if needed.
v7.0 does not decrypt legacy .cit files. Retain a compatible older installation and original keys if recovery is required.
Bring your policy into Office
See what fits your team.
Discuss your markings, your Office environment and a practical evaluation.