Lessons learned from 15 years of SumatraPDF, an open source Windows app (2021)
SumatraPDF author here. Glad people like the software for the reasons I thought the would (small, fast).<p>If you haven't already: use Ctrl + K (Command Palette), a better way to operate the program than menus etc.<p>Also I'll plug my latest project: I "ported" notepad2 to web:<p><a href="https://onlinetool.io/notepad2/" rel="nofollow">https://onlinetool.io/notepad2/</a><p>It's 85% done i.e. some functions are not implemented.<p>On Chrome / Edge it can even read / write files from your computer (needs File System API). Otherwise files are stored in the browser in IndexedDB.<p>Not sure if it makes sense but here it is.