Similar to the default extension manager, but a bit more compact. This is intended for developers. Extensions with the same name are grouped together so your working copies and published copies are together.
NOTE - I run Microsoft Security Essentials, and it is suddenly suspicious about ev.js (which is this extension). There is nothing to worry about, but feel free to look at the source code. You can use CRX Viewer to see how any extension works.
-v0.4.12 ID field is now a shortcut to the default extension viewer
-v0.4.2 Trying to fix a bug in the extension reload function
-v0.4.1 Now able to refresh extension manifests.
-v0.4 Minor changes to CSS
-v0.3 Extensions are now grouped
You can filter your personal extension or 3rd party
-v0.1 First release