>verifysig.exe sig content.txt
Enter SubjectName of recipient, or filename of recipient certificate: Mitch Gallant

Found certificate in MY store with SubjectName string "Mitch Gallant"
SubjectName:    C=CA, S=ONT, L=Ottawa, O=JavaScience, OU=Developer, CN=Mitch Gallant
Public key size:   2048 bits

---- Signature 'sig' verified against content 'content.txt'  ----
using certificate:
C=CA, S=ONT, L=Ottawa, O=JavaScience, OU=Developer, CN=Mitch Gallant