Here are SoftBattery software products. Every product is a freeware or a shareware. A SoftBattery shareware consists of the free trial version and the full license key file. The trial version is not limitted by any trial period, but has function limitations. You can freely use the trial version and decide to purchase a key to eliminate the limitations.

The name "SoftBattery" describe what users need in order to use softwares. For freewares they may need to view some ad-information. For non-free softwares they usually need a license (file or password). Therefore those things needed for softwares resemble batteries needed for electronic instruments.   More detail...