If you still have your installation disk, that should install Money 99.
If you have lost the installation disk, see the second, sticky post in this forum and install the appropriate regional version of Money.
Note that your Money data file will only be readable by a Money version for the same region. If there is no recent Money version for your region you can install a different regional version and use the qif export/import procedure to transfer your transaction
data. http://moneymvps.org/faq/article/28.aspx .