Why won't Komodo allow me to do the 21 day trial? Or let me use my actual license?
If you're having trouble starting your Komodo trial or it won't pick up your freshly purchased and installed license, there are a few things you can try to work around the issue:
- If you already have a previous Komodo license you are STILL ENTITLED to a Komodo trial of whatever the new version is.
How do I extend my PDK trial license?
To extend your PDK trial license:
1. go to this link in your browser:
2. sign in to your ActiveState.com account (you may need to register if you have not previously)
3. download and install the new Trial license
How do I extend my Tcl Dev Kit (TDK) trial license?
Until the TDK 4 release, please extend your trial license by logging into your account at:
If you do not have your password, one can be requested by clicking on "Forgot your Password?" underneath the sign in prompt.
Once signed in, click on "Downloads" at the top right hand side of your screen.
Click on "Download Free Trial" beside the product you wish to try.
A download wizard will pop-up and take you through the download and installation steps.
How do I extend my Komodo IDE trial license?
To extend your Komodo trial license past the initial 21 days, please contact
When I start Komodo IDE 4.0.0 for the first time, I get a dialog that says 'Your license is incompatible with this version of Komodo', and an option to buy or upgrade. What is going on?
We have discovered a problem affecting some Trial users of Komodo 4.0.0 where they will not be able to start a 21-day trial on the first start of Komodo. This is now fixed in Komodo 4.0.1: