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Free download Caffeine Windows app to run online win Wine in Ubuntu online, Fedora online or Debian online

This is the Windows app named Caffeine whose latest release can be downloaded as 3.0.4.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.

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Follow these instructions in order to run this app:

- 1. Downloaded this application in your PC.

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- 6. Download the application and install it.

- 7. Download Wine from your Linux distributions software repositories. Once installed, you can then double-click the app to run them with Wine. You can also try PlayOnLinux, a fancy interface over Wine that will help you install popular Windows programs and games.

Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.



Caffeine is a high performance Java caching library providing a near optimal hit rate. A Cache is similar to ConcurrentMap, but not quite the same. The most fundamental difference is that a ConcurrentMap persists all elements that are added to it until they are explicitly removed. A Cache on the other hand is generally configured to evict entries automatically, in order to constrain its memory footprint. In some cases a LoadingCache or AsyncLoadingCache can be useful even if it doesn't evict entries, due to its automatic cache loading. To improve integration, JSR-107 JCache and Guava adapters are provided in extension modules. JSR-107 standardizes a Java 6 based API to minimize vendor specific code at the cost of features and performance. Guava's Cache is the predecessor library and the adapters provide a simple migration strategy. Automatic loading of entries into the cache, optionally asynchronously and size-based eviction when a maximum is exceeded based on frequency and recency.


  • Time-based expiration of entries, measured since last access or last write
  • Asynchronously refresh when the first stale request for an entry occurs
  • Keys automatically wrapped in weak references
  • Values automatically wrapped in weak or soft references
  • Notification of evicted (or otherwise removed) entries
  • Writes propagated to an external resource
  • Accumulation of cache access statistics

Programming Language


This is an application that can also be fetched from https://sourceforge.net/projects/caffeine.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.

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