XCPUScalar 2006

Now updated with Windows Mobile 5 support, XCPUScalar 2006 uses the power of the XScale processor and unlocks its dynamic scaling capabilities. In short, you can reduce or increase the speed of your handheld; by scaling the processor speed down, you can increase the battery live between recharges or you can increase the speed when you need more power for playing games or multimedia programs that require more CPU power. XCPUScalar 2006 can scale Pocket PC CPU speeds up to 728MHz.

Pocket PC 2002 version here.

Clear Speed iPAQ 1910 Accelerator

Using the advanced performance capabilities of the XScale CPU, Clear Speed boosts application performance from 30-50% in most cases. Multimedia applications enjoy a marked improvement, making games run faster and movies play more smoothly. Opening Contacts, Inbox and Calendar are faster than before and all aspects of the device respond more quickly.

Pocket Hack Master

The heart of Pocket Hack Master is the Speed Control module. Allowing tweaking various speed parameters specific to the device and processor used, the Speed configuration module includes a fully featured benchmarking module. The module contains columns that describe the specific CPU/device parameters that participate in the speed setting. Benchmarking and burn-in tests allow to filter most of the unstable speed settings and to automate the configuration of the complex scaling and application gear engines. The speeds listed in the configuration module match the most popular speeds specific to the device used minimizing the effort needed to discover the working settings. Many complex filters can be applied to produce different views on the entire set of settings.  Supports PXA21x, PXA25x, PXA26x, PXA27x and S3C24xx processors.