Thank you very much

I also have this problem, Does anyone know what Ican do to fix it?

When getting this problem them main issue is that your OS does not support thw requirements of the application. For example documents to go require OS 4.5 as a minimum and if you try to install on your device using OS 4.3 you will get this error also sometimes if the application is not specified for your device you might get this error or the .alx file might be missing modules or the .alx file was not properly created with the correct modules or correct module names to load. There are also other reasons why you would get these errors I just pointed out a common one.

Thank you!

Thanks for all the help this site rocks.!!

THANKS

When I download, it automatically saves the file.  I don't get to extract it......any ideas?

Once you have extraction software installed. When the file is saved. Right click on it and choose extract to oe extract here option. The file will extract then just use the application loader to find the .alx file and install
Or instead of saving you can choose the open option amd browse and find your extraction software (eg winrar.exe or winzip.exe) and choose this and it will open the file with the program and then choose extract

guys i really confused when i download storm slider application when  idone downloading the files all that i get is a file without any extantion for ex; .alx or even jar/jad can any body help me how to install the file through DM?
regards

Thank you for the instructions!!  much appreciated - new to blackberry... all the help is great!!