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Become a sponsor to Krzysztof Kowalczyk
I'm a creator of SumatraPDF, a small, fast PDF and ebook reader for Windows.
Your support enables me to spend more time working on SumatraPDF.
Featured work
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sumatrapdfreader/sumatrapdf
SumatraPDF reader
C 13,970 -
kjk/notionapi
Unofficial Go API for Notion.so
Go 1,822
$10 a month
SelectExpress your support and ensure SumatraPDF will be developed for 15 more years.
$20 a month
SelectExpress your support and ensure SumatraPDF will be developed for 15 more years.