delete kes11_cm to free disk space, FTServer folder - KSC10

[magsukin]

KES11 was tested in the network but we continue to use KES10. Can the two folders be deleted from C:\Program Files (x86)\Kaspersky Lab\Kaspersky Security Center\Share\Updates\updates\bin

1. kes11_cm
2. kes11_cm56

These take 3.4 GB and I want to free the disk space since KES11 is not used. Also if I understand it correctly the FTServer folder is for storing updates to Windows and third-party software. I have tried to choose "Delete update files" in KSC "Application management" -> "Software updates" but FTServer is still using 7 GB. How to delete the third-party software updates? We are not using this functionality, applications are deployed (and updated) with a different system.