Shareware

Like freeware, shareware is available from most Palm software sites. However, shareware developers charge a nominal fee for their product. Normally, the price is under $20.00.

Commercial

Again, commercial software can be found on most Palm software sites. The price is generally higher for this software, due to advertising costs and other overhead.

Most shareware and commercial software offer free trial periods. You can download the product and use it for a specified number of days or uses before deciding to purchase it.