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Windows 98 - Reclaim image formats reserved by programs

November 26, 2013
Updated: December 6, 2021
Quick overview:

In Windows 98, you can use Windows Explorer to view a small thumbnail of an image without having it open. However, if you have installed an image editing program such as PhotoShop or PhotoImpact, this feature is deactivated and the files are only reserved for these applications. This is how you can reclaim your thumbnail view:

1. In the start menu, click on Executionlead and type the command regsvr32.exe /i shdocvw.dll in. If you have already installed Internet Explorer versions 5.0, 5.5 or even 6.0, you must use a different command. For versions 4, the above command is sufficient, which you confirm with Enter. For higher numbers, continue with 2.

2. Navigate as described above to the Executionlead menu and this time enter regsvr32.exe /i shdoc401.dll.

After a restart, everything is displayed again in the usual order.

NOTE FOR NEW PUBLICATION: This article was produced by Sandro Villinger and comes from the Windows Tweaks archive, which has been built up since the late 1990s.

Founded Windows Tweaks as a teenager in 2001, his helpful PC tricks made it Germany's most visited Windows site (at the time Sandro looked like this). He then went on to write for international publications such as PC-Praxis, Computerbild, PCWorld in the USA, IMTEST.de and Hifi.de. Sandro's main job is as Global Product Marketing Lead and Consultant for various global tech companies, including Microsoft, AVG, Avast, Nero, TeamViewer, Swiss IT Security Group and now currently in the fintech sector for Gendigital. But he can't get rid of his passion and shares his tweaks here again. Privately, he enjoys traveling the world and loves Asia, especially Japan, Singapore and Korea, but also natural places like Iceland and the Nordics. You can reach Sandro via e-mail.

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