kermith said:
Hi,
Is it possible to install programs like Quicktime, Office etc after
on an embedded system?
If I create an embedded system is it locked from installing other
software, or is that possible to install software like on a winXP Pro?
JJ
There are 2 answers.
1. Technical. Yes - you can build an OS with enough components to support
installing applications. You are essentially making a "best guess" in
advance what OS dependancies will be needed by those future apps and your
guess may be wrong. There are application compatibility macros to make the
guess better, but it's still... a guess. Many OEMs intentionally choose
NOT to expose install functionality as it represents a stability liability.
2. License. Keep in mind that the device needs to be used in a manner that
agrees with the contract you've signed with Microsoft (CLA + ALP). CLA =
Customer License Agreement. ALP = Additional Licensing Provisions document
specific to XP Embedded. XPE builds are supposed to be used for dedicated
purposes and 'typically' that means a known set of applications in advance.
Applications that are used in support of the embedded purpose of the device
are generally accepted but in the end, you need to make sure you aren't
violating the license agreements with Microsoft.