eID software 26.8.27.8434
Use your ID-card electronically, digitally sign documents and encrypt documents for safe transfer.
RIA software
DlSoftware247 lists 3 Windows programs by RIA, mostly Encryption, Document Management software. The most popular are eID software, DigiDoc4 Client, Libdigidocpp.
DigiDoc4 Client 4.11.1
DigiDoc4 is an application for digitally signing and encrypting documents; the software includes functionality to manage Estonian ID-card - change pin codes etc.
Libdigidocpp 4.5.1
The C++ library offering creating, signing and verification of digitally signed documents, according to XAdES and ASiC standards.