Instantly verify Visa, MasterCard, Diners Club, Carte Blanche, EnRoute, American Express (AMEX), Discover, JCB and other credit card numbers.

RVal helps you select the best pairs of values to produce a given ratio, difference, or connect in series or parallel to produce an exact value. It will find the nearest preferred value or the one required in parallel with an existing value.

quick3D Viewer is a productivity tool for lightning-fast 3D file format viewing. This utility is a must for anyone working with any type of 3D graphics files. It supports an expansive range of 3D file formats, major and obscure.

MP3Guard: This program is for musicians who want to sell or distribute mp3 files online. This program will encrypt your mp3 files . This includes an MP3 player for playing the MP3 files. Users cannot copy your files.

Insurance Repair and Restoration Cost Estimator. Designed for repair and restoration contractors and insurance claim adjusters. Built-in user-modifiable unit cost data and all cost categories covering repair construction. Built-in reporting.

Looking for a real treat this Halloween? This FREE screen saver includes two scenes chock full of spooky Halloween fun, complete with the great graphics, animation, and sound effects you've come to expect from R.I. Soft Systems.

This assembly langage program allows Windows 2K/XP users to customize the appearance of folders. You can choose the icon and tool tip of any folder, giving the same effect (if desired) of system folders like the Recycle Bin or "My Documents".