Version 1.14 Released January 13, 2004
SFScreenLock V1.1x is now effective on OS5 devices!
SFScreenLock is a simple SFX plugin extension that enables you to
"freeze" the screen display, enabling you to perform tasks without
updating the screen or causing flicker, then "unfreeze" the screen when
your tasks are complete.
NOTE: The screen locking function in SFScreenLock requires PalmOS 3.5 or
higher. If you attempt to call the ScreenLock method on a device
running on version of the PalmOS lower than 3.5, it is simply
ignored. However, it also does not work (and is silently
ignored) on the Visor Prism and Treo models. The modifications that Handspring has done in order to enable 16 bit
colour make the screen locking function unusable. It does work on other
16 bit colour devices such as the Palm M505 and Sony Clie T615C.
Evaluation Version Download
An evaluation version of this extension is available so you can try
it out before deciding to purchase.
To download an evaluation version of this extension, complete the
Product Evaluation Request Form with
your full address information. Eval version download instructions
will be supplied upon completion of the request form. The evaluation
versions of the extensions display a notice screen each time they are run,
but do not time out. They are intended for internal testing use only
and may not be distributed.
Site License Available
You can purchase a site license for this product that enables its use by
an unlimited number of developers (persons) at a single office location.
Site licenses cost 2.5 times the single license fee. To purchase a site
license, simply enter a quantity of 2.5, click on the ADD button to add
it to your shopping basket, and then click View Basket to complete your
order. In the Comments section of your order, please enter the text
"Site License". Thank you!