The phrase "a downloadable version released" is correct and usable in written English.
It can be used when referring to a version of a product, document, or software that can be downloaded by users.
Example: "The company announced that a downloadable version released last week has received positive feedback from users."
Alternatives: "a version available for download" or "a downloadable edition launched".
In anticipation of the 2008 US presidential election, Wilco released a downloadable version of Bob Dylan's "I Shall Be Released" that they performed with Fleet Foxes.
A downloadable version of the PSP release via the PlayStation Store was released by Prototype on October 9, 2009.
After putting all of its original albums on sale through Apple's iTunes last November, the Beatles on Tuesday released a downloadable version of "1," their 27-song greatest hits album from 2000, again available only through iTunes.
After having had all of their original albums put on sale through Apple's iTunes in November, the Beatles on Tuesday released a downloadable version of "1," their 27-song greatest-hits album from 2000, again available only through iTunes.
A downloadable version of the song was released for the game in March.
The Shins released a downloadable version of their music video for "Simple Song" off their upcoming album Port of Morrow exclusively on iTunes today.
In Japan, Plus and the full game were initially available only as physical CD-ROMs; a downloadable version in Japanese was eventually released two years later on April 13 , 2014
After working with Microsoft to resolve Final Fantasy XIs incompatibility issues with Windows Vista, Square Enix released a downloadable version of the PlayOnline client which is compatible with the operating system, although small bugs have appeared.
In September 2009, Dark Forces was re-released as a downloadable version on Valve Corporation's Steam network for Windows XP, 2000 and Vista.
A downloadable version of the novel titled Hoshi no Hito: Planetarian Side Story on Android devices was released on November 30, 2011, followed by a version on iOS devices on December 14 , 2011
