Hello,
Express Accounting versions
Mac : 4.67
Win : 4.66
I've just moved the DB from a Mac to a Windows environment: it seems to be working so far.
I copied all the files & folders contained in a backup folder "ExpressAccounts-Backup-YYYY-MM-DD" from a Mac into the location of the Win 7 DB, i.e. "C:\ProgramData\NCH Software\ExpressAccounts".
Opened Express Accounts, and found all my data back.
Greetings,