Where can I find the Windows Desktop version? DesignSpark Support August 20, 2017 07:47 Updated Follow To get the Windows desktop version please click here. Tip: you can find toolbox app in AppStore and Windows Store by searching the keyword 'RS Toolbox' Related articles Where can I find the Android version? What platforms is Toolbox available on? What tools are available in Toolbox? What is DesignSpark Electrical? Despite being free, does RS Toolbox require any in-app purchases to access some of the functions? Comments 0 comments Please sign in to leave a comment.