'''Pro-Ext''' was an extension utility for [[Protext]], written by [[ChaRleyTroniC]] and sold by [[Sentinel Software]].
== Manual ==
* [[Media:Pro-Ext (Protext Extensions) Manual.pdf|Pro-Ext (Protext Extensions) (Sentinel Software) Manual]] (pdf){{EN}} {{PDF}}
== Download ==
* [[Media:Pro-Ext 1.5.zip|Pro-Ext 1.5 (disc) (Sentinel Software).zip]] (DSK for Emulators) == Links == * [http://www.cpc-power.com/index.php?page=detail&num=4669 ''Pro-Ext'' from CPC-Power]
[[Category:Applications]] [[Category:Manual]]