| PDF basic signatures (Visible & Invisible), Certify & Approval Signatures |  | |
| XML DSig and PKCS#7/CMS Signatures | | |
| Long –term Signatures (all ETSI CAdES and XAdES profiles and long-term PDF Signatures, i.e. PAdES) | | |
| Configurable GUI | | |
| Multilingual | | |
| Automated certificate filtering | | |
| PDF Document Viewer | | |
| Ability to create blank signature fields | | |
| Centralised Signature Verification | | |
| Document Encryption as part of secure upload | | |
| Data Leakage Prevention (DLP) features | | |
| Ability to sign using locally-held signing keys (e.g. on smartcard, secure USB token or software file) | | |
| Ability to sign using secure Roaming Credentials (virtual smartcard container download from ADSS Server) | | |
| Multiplatform and multi browser support (keystore accessibility using Windows CAPI and PKCS#11) | | |