Ссылки:
[1] https://www.cryptopro.ru/sites/default/files/products/office-signature/2.0.12373/CryptoProOfficeSignature-2.0.12373.exe
[2] https://www.cryptopro.ru/sites/default/files/products/office-signature/2.0.12373/XMLDSigAddIn-win32.msi
[3] https://www.cryptopro.ru/sites/default/files/products/office-signature/2.0.12373/XMLDSigAddIn-x64.msi
[4] https://www.cryptopro.ru/sites/default/files/products/office-signature/1.0.0870/CryptoProOfficeSignature.exe
[5] https://www.cryptopro.ru/sites/default/files/products/office-signature/1.0.0870/XMLDSigAddIn-win32.msi
[6] https://www.cryptopro.ru/sites/default/files/products/office-signature/1.0.0870/XMLDSigAddIn-x64.msi