Vladislav Fesko

Vladislav Fesko (Russian: Владислав Феско), commonly known by his first name, is a Russian OSM creator. Vladislav joined the OSM community in 2017. He owns Mockupedia and previously owned other OSM-related wikis.

Pre-2017
In late-2016, Vladislav created his first Windows Never Released video ever using PowerPoint under the title "Windows Never Released 2016"; however, the video was never shown to YouTube. In early-2017, Vladislav created another WNR in PowerPoint under the name of "Windows Никогда не выпущенные версии" (Windows Never Released Versions in Russian); the video was also never released.

2017
On May 1, 2017, Vladislav created his main YouTube channel after deletion of his previous YouTube channel that was created during February of 2017.

On May 15, Vladislav released his first Windows Never Released episode on YouTube, which marked his first presence on the OSM community. All screens shown in the video were made in PowerPoint and Microsoft Paint. The video was unlisted later due to the lack of interest of maintaining it on YouTube, however the video will soon be relisted.

On November 3, he created a second channel for OSM content, being this currently his channel to host this kind of content. On November 12, the first episode on the channel was published.

On December 7, he created the WNR/NROS Wiki on Fandom. Being an attempt to revive the for the time-already decaying Windows Never Released fandom and a combination of both WNR and NROS wikis. It was however abandoned in 2020 due to the lack of interest. On March 30, 2021, this wiki's ownership was taken by one of the Fandom staff, then was closed on April 17.

2018
On January 22, 2018, Vladislav released a newer Windows Never Released video on his main channel. The video was supposed to be a reboot of his older episodes for the main channel. However, the series was cancelled after the second episode was published.

On August 2, Vladislav released his first NROS episode on his OSM channel.

2019
On February 7, 2019, he published a history video of his fictional operating system series, Vladislav OS. The video is separated into two parts. Later, a second revision was released, and this time separated into three parts. More revisions and improvements were planned, but later cancelled.

On June 21, Vladislav created the MediaWiki version of his wiki (WNR/NROS Wiki), that was hosted on InfinityFree. But due to certain reasons, the wiki was deactivated on February 10, 2021.

On November 27, 2019, Vladislav releases his OSM 1 preview. Later, it was considered as outdated as he switched plans when it came to merging his WNR & NROS series together.

2020
On February 13, 2020, Vladislav published his own OSMK addon, Ultimatical Mockups Kit (later was renamed to Ultinfinitial Mockups Kit due to the merge with Infinitial Mockups Kit, a ChromaticAeternus' planned OSMK addon, which was cancelled later). It was discontinued later and merged with ChromaticAeternus' OSMK addon, Heavenite Mockups Kit.

On March 21, 2020, he released his forty-fourth and final episode under the title "Windows Never Released" on his OSM channel.

2021
On April 17, 2021, Vladislav created The Mockupedia Wiki, which ws supposed to be the successor of his previous wiki (WNR/NROS Wiki).

On June 24, Vladislav released his first OSM episode on his OSM channel on YouTube.

Current state
Currently, Vladislav sometimes uploads videos on his OSM channel. His recent mockups are available on several Discord servers.

Trivia

 * He's the creator and the current owner of the very wiki you are reading right now.