Tracy has recently released version 13.
What is new :
Updating the GIT repo
Using Tortoise:
Do a fetch first.

Make sure to have the Tags check on, default this will be '-'.
Next check out to the desired tag

Rebuilding Tracy
Open the folder C:\CTrack-software\Software\V5.0git\tracy\profiler
Reconfigure the cache

Wait until Ready in the left bottom corner is finished.