E-Lock DeskSeal PLUS is a PKCS#7 compliant desktop Digital Signing and Encryption software. It is wizard-based utility which enables even the novice users to sign and encrypt the files of any format with ease without any prior training required. It supports native PDF signing which allows users to insert visible digital signature in the PDF files, which can be verified using adobe reader which promises good interoperatabily.Allows to customize the placement of the signature in the PDF files.

Features of E-Lock DeskSeal Products:
- Digitally sign PDF files without having Adobe Acrobat Professional installed on the machine
- Insert visible signatures and associate image with the signature in PDF files
- Option to customize the placement of the signature block in PDF files
- PKCS#7 compliant digital signing and encryption
- Signing the files of any format
- Verify the files signed using any PKCS#7 compliant application
- Multiple signature support for hierarchical and parallel digital signing

Digitally signing the documents with DeskSeal speed up the business process, reduce the overheads by making the process paperless, comply with the regulations and secure the information by encrypting the signed documents. It also provides provides authentication, non-repudiation and confidentiality for documents, content and transactions.