Compatibility with Windows 10

Windows 10 does not support activeX anymore.
So, if you receive an error message concerning Mswinsck.ocx, follow this instructions :
1) Download the mswinsck.ocx file on http://originaldll.com/file/mswinsck.ocx/7706.html
2) Copy the file on c:\windows\system32\
3) Copy the file on c:\windows\syswow64\    (only for 64bits Windows)
3) Open the task manager, click on "more details" if needed
    Click on the file menu and on "New task"
4) Enter "cmd", check the box "execute with administrative privileges" and click the ok button
5) In the new window, type the following command :
    regsvr32 c:\windows\system32\mswinsck.ocx
You should receive a message telling that mswinsck.ocx was successfuly registered.
Close all Windows and restart PrestoNotes.

Other solution : Download the portable version of PrestoNotes. Unzip it. Execute the batch file "Register mswinsck for Windows 10.bat" in administrator mode (important!)