1Way
A professional solution for creating shareware
Easily
create a time-limited evaluation version of any application, and
generate a serial number to register it
Features:
w Tried and tested, currently in use by hundreds of
shareware developers
w Quick and easy 1-step
solution
w Comprehensive set of functions, if you wish to write your own shareware logic
w Reliably detect whether the system date has been set back
w Solid encryption and carefully designed strategy
w A DLL suitable for use with any programming language
| New
in Ver 2.0! Registration options: Encode up to 8 binary flags in the serial number, so that your application can tell which options the user has registered for. |
There is also a detailed general discussion of shareware limitation and registration strategies in the help file.
A test program is included so that you can easily test the functions.
List of functions in this DLL :
| SharewareLimit | Handles the whole logic for time-limitation in one step |
| SharewareReg | Registers a trial version |
| AppSetup | Sets up an application |
| AppRemove | Removes an application |
| AppDaysLeft | Returns number of days left in evaluation period |
| AppIsSetup | Application set up or not |
| AppIsExpired | Trial period expired or not |
| AppIsRegistered | Application registered or not |
| DateIsSetBack | System Date has been set back or not |
| GenRegCode | Generates registration code, or serial
number. (This is in a separate DLL.) |
| GetCDriveSerial | Returns serial number of the C: drive |
| SetDevPassword | Sets the Developer’s password. This prevents other users of 1Way from changing the status of your application. |
| SaveEncrypted | Save strings as encrypted Registry entries |
| GetEncrypted | Get a saved string |
| DelEncrypted | Delete a saved string |
A full function reference, and full instructions for calling the functions from your application are included in the Help file.
System requirements : Windows 95/98/2000/NT
Download size : about 500k (DLL size is 75k)
Standard install and uninstall
Shareware limitation: A pop-up message in the DLL.
Download it and try it out now!
You can also visit Atma Software's
Homepage at
http://www.atma-software.com/
Thank you.