CoinManage 2008 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The software belongs to Home & Hobby Tools. This program was originally developed by Liberty Street Software.
From the developer:
CoinManage 2008 Coin Collecting Software is a complete inventory program for the coin collector. Quickly & Accurately catalog and value your collection. Save many hours of data entry by simply picking from the provided listings of more than 18,900 US, Canadian & UK coins. Over 1200 high quality coin images are provided to help identification. Valuations are included for both certified and non-certified coins, in up to 200 different grades.
You may want to check out more software, such as OpenNumismat, which might be related to CoinManage.