LightBulb Software™

Welcome!

We are small software company that specialize in commercial and free software for small businesses and home users.

We also provide custom software development and consultation services.

And we try to have fun while doing the job we like the most.

BlissRADIUS™: For Internet Service Providers, small or medium business with requirements for RADIUS authentication and accounting of large number of users. Or medium number of them. Or not so many. Or only if it means keeping under control those few annoying neighbors or friends you share your link with - BlissRADIUS™ will do the job!
BlissRADIUS Embedded™: If you need RADIUS but already have client provisioning setup like WHMCS or Blesta or your own home made solution you are proud of, and you don't want to migrate to anything else - then try BlissRADIUS Embedded. Just plug it in and it will work out of the box!
BackupDude™: Home or business users that have those folders with special stuff you want to keep safe! But not on the same computer, because we all now that local backups are no backups!

2025-03-16: Referral program is active, existing users can win bonus license time if they bring new customers in.
2025-03-02: BlissRADIUS Embedded™ 1.16 is out with new features.
2024-09-27: BlissRADIUS Embedded™ 1.15 is out with postpaid license support.
2024-09-19: We are introducing changes to payment methods. See Home page for more details.
2023-07-06: BlissRADIUS Embedded™ 1.14 is out with new features.
2022-11-18: BlissRADIUS Embedded™ 1.13 is released with new fixes and features.
2021-12-31: BlissRADIUS Embedded™ 1.12 is out with new features.
2021-06-22: Volume discount for monthly BlissRADIUS™ licenses is available now.