COMODO System Utilities 4.0 BETA Released!!!


We are happy to announce the launch of COMODO System Utilities 4.0 Beta - FREE.
CSU is now the new name for the old COMODO System-Cleaner, and the replacement for Faster Master.
I want to thank you all for the help in choosing the new name.

Please uninstall any versions of CFM or CSC that you have installed before testing CSU.

What’s new (compared with the old version)

  • Multi-user support

Knows issues:

None that we know of

Bug Reports:

Please use to report your bugs. Our moderators collect these bugs and submit them to the devs.

BETA NOTICE: This product is intended for special users (BETA Testers) who would like to join the testing process. It may contain major bugs that could cause serious problems and not be suitable for your everyday use yet. Please do not use it in your production machines.

Download Locations:

Setup for Windows Vista 32-bit and 64-bit, Windows 2003 Server 32-bit and 64-bit, Windows XP 32-bit and 64-bit, Windows 2008 Server 32-bit and 64-bit, Windows 7 32-bit and 64-bit:

FREE version:
Size : 12,3 MB (12.983.048 bytes)
MD5 : 3d111c4699d2d8f86d779c27f665f934
SHA1 : ac70c8dc4b9030dd9d309d78896462fe6e572d24

Portable FREE version 32 bit:
Size : 6,35 MB (6.659.575 bytes)
MD5 : 436e122c8f4326d56f2616fbadfd5da7
SHA1 : 597e9bad38db89f7905f5bdcec3e714c538884d8

Portable FREE version 64 bit:
Size : 7,69 MB (8.065.456 bytes)
MD5 : 6d90e5d72ef72f0faccd6f91708ed633
SHA1 : c5c36be79c50470fd9468c996fd950b9068c7008

Now that we have a suitable name, the Final Version will be released soon.

Congratulations team!!!

Congratulations! :-TU

congratulations… :love:

any new feature like disk defrag will be added before final release???

how is the cpu usage? still high?

excellent work guys!


Can i install the Final Version about my CSC 2.2 Build 5

I am sure you can since no threads are deleted.


Because CSU is based on the same platform as CSC, there can be some problems if you have both installed. If you don’t want to uninstall CSC 2.2, you can try the portable version.

Thank you very much i weit for the Final Version of CSU Coming out soon and i try it than to install it over the CSC 2.2. Build 5

Razvan you never answered how the cpu usage is. It’s important to know since I grid (

can we get a change log?


  The high cpu usage problem should be fixed now.

Does this only apply to other administrator accounts as CSU doesn’t seem to run under a limited account (XP).

Btw, congratulations on the release.


Well done on the latest update guys. :slight_smile:

the cpu usage issue seems to be fixed. but there are 2 services running does anyone know what they do?

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big drawback if this doesn’t work under standard-limited accounts.


This apply only on administrator accounts now. But we will try until the final release to make it work for all accounts.