4.1 DSUK may from time to time at i

4.1 DSUK may from time to time at its own cost make such modifications and developments to the ADP Software as it deems appropriate. Such modifications shall be ADP Software.
4.2 DS TH may from time to time at its own cost carry out such Territory-specific developments in relation to the ADP Software as it deems appropriate,including translation of the ADP Software, modifications of the ADP Software required for local fiscal and legal compliance, Territory-specific OEM developments and any other development of or in relation to the ADP Softwarethat isof relevance only for the Territory (“Localisations”).