Historical tool and alternative
O&O CleverCache 7 vs Ashampoo WinOptimizer 28
CleverCache 7 focuses on Windows file-cache management. WinOptimizer 28 combines cleanup, startup controls and system analysis. Consider the latter for broader maintenance, while checking whether its tools address the task you previously used CleverCache for.
CleverCache development has been discontinued. O&O says existing users can continue using it, but no further updates will be provided. This comparison documents an older tool and a different maintenance approach.
Compare purposes and controls
| Task | O&O CleverCache 7 | Ashampoo WinOptimizer 28 |
|---|---|---|
| Primary purpose | Manage Windows file-cache resources | Windows cleanup, analysis and configuration |
| Memory-related workflow | Cache controls and memory statistics | Inspect hardware and running processes; do not assume equivalent cache controls |
| Cleanup and privacy | A separate task from its cache-management purpose | Drive Cleaner, Internet Cleaner and Privacy Traces Cleaner |
| Startup and diagnosis | Focused on cache behavior | Startup Tuner, System Information 2 and Crash Analyzer |
| Product scope | Discontinued product retained for reference | This comparison covers edition 28, without claiming it is the latest release |
The table follows manufacturer documentation. We have not benchmarked these tools on identical hardware and do not claim a universal performance gain.
Choose by the problem you need to solve
For an existing CleverCache installation
The CleverCache 7 reference page describes its original purpose. Record the cache settings and workload you rely on before considering a change. A suite with more modules does not automatically reproduce those settings.
For routine Windows maintenance
WinOptimizer 28 is worth examining when your task involves unnecessary files, startup entries or diagnostic information. Review each proposed change and use the module relevant to the observed problem.
Our recommendation follows task coverage: use this comparison to distinguish cache management from general maintenance. A larger amount of free RAM alone does not establish that an application runs faster. Compare the actual operation you want to improve under similar conditions.
Save a recovery copy before substantial changes and apply one considered adjustment at a time. Check its effect before enabling recurring maintenance.
Related products
CleverCache is shown for historical reference. Cards follow the catalog's selected edition for each product family.


Ashampoo WinOptimizer 28
Organize routine computer maintenance with cleanup tools, startup controls, and system analysis.