SumatraPDF

What is SumatraPDF?

SumatraPDF is software application developed by Krzysztof Kowalczyk. It is most commonly found on computers running Windows 7 with nearly 54.20% of installations running this operating system. SumatraPDF's installer is typically 9.00 MB in size and installs around 21 files. The most common release is 2.2 with 30.65% of all installations currently using this version.

SumatraPDF is most popular in the United States with 43.73% of installations residing in this country.

SumatraPDF adds 1 scheduled task to the Windows Task Scheduler launching the program at randomly scheduled times. When using a computer that is connected to the internet, SumatraPDF is known to create 1 firewall exception to allow inbound and outbound connectivity.

Software Behaviors

Firewall:: SumatraPDF.exe is added as a firewall exception for 'C:\Program Files\SumatraPDF\SumatraPDF.exe'.
Scheduled tasks:: SumatraPDF.exe is scheduled as a task with the class '{2DF39AD4-342C-4EB1-B078-A34288249323}' (runs on registration).

Startup Entries

Registry entries:: SumatraPDF.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'sumatra' and executes as C:\Program Files\SumatraPDF\SumatraPDF.exe.

Software Details

URL:: https://blog.kowalczyk.info/software/sumatrapdf
Support:: –
Installation path:: C:\Program Files\SumatraPDF
Uninstaller:: C:\Program Files\SumatraPDF\uninstall.exe
Size:: 9.00 MB
Language:: English

SumatraPDF Executable Details

Primary executable:: SumatraPDF.exe
Name:: SumatraPDF
Path:: C:\Program Files\SumatraPDF\SumatraPDF.exe
MD5:: –
SHA-1:: –
SHA-256:: –

Files installed by SumatraPDF

File Type	Filename	MD5
DLL	nprpjplug.dll	01f0264937036bd962563f1adf35ce72
EXE	SumatraPDF.exe	de989eeb5104adf84977343e4c36d314
DLL	npPdfViewer.dll	462017e3c8b07f3f75221e43ad51e72a
DLL	PdfPreview.dll	f9f8d4a46c547169dc841954cb2dd45d
DLL	PdfFilter.dll	86fac2de793b284ceebdfc84c18e45b4
EXE	SumatraPDF-2.4-install.exe	d506d47e2d40490e021911418ad4f773
EXE	SumatraPDF-2.3.2-install.exe	a5c3766f8902c3ca47c393d6e3b10ae3
EXE	SumatraPDF-2.2-install.exe	74608acad8f47c4e3b3309e03ce2fcc7
EXE	SumatraPDF-2.1.1-install.exe	f0212d2c6869c817e6ad7e65b8531fef
EXE	SumatraPDF-1.7-install.exe	a6356f2ac23f194531d1f12b8e64f37e

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Popularity

99% of users keep SumatraPDF installed

Overall Rating

Very Good

Known Versions (53)

2.2: 30.65%
3.2.10766: 11.41%
3.2.10740: 0.33%
3.2.10728: 0.65%
3.2.10686: 0.39%
3.2.10638: 0.98%
3.2.10569: 1.78%
3.2.10551: 2.09%
3.2.10534: 1.63%
3.2.10529: 1.35%
3.2.10488: 0.91%
3.2.10448: 0.76%
3.2.10443: 0.2%
3.2.10408: 1.33%
3.1.9980: 0.83%
3.1.9811: 1.67%
3.1.9735: 1.09%
3.1.9690: 1.43%
3.1.9625: 1.65%
3.1.9619: 0.59%
3.1.9609: 0.28%
3.1.9589z64: 1.69%
3.1.9561: 1.78%
3.1.2: 1.35%
3.1.1z: 1.76%
3.1.10375: 0.04%
3.1.10369: 2%
3.1.10360: 1.13%
3.1.10314x64: 1.54%
3.1.10175: 0.43%
3.1.10156: 1.11%
3.1.10155: 1.59%
3.1.10154: 1.41%
3.1.10135: 0.52%
3.1.10134: 0.63%
3.1.10130z64: 1.65%
3.1.10127: 1.13%
3.1.10106: 2.04%
3.1.10097: 1.76%
3.1.10082: 1.54%
3.1.10051: 0.09%
3.1.1: 1.41%
3.1: 0.22%
3.0z: 0.93%
3.0: 0.56%
2.6.9509: 1.59%
2.6.9506: 0.74%
2.6.9504: 1.8%
2.6.9495: 1.69%
2.6.9464: 1.61%
2.6.9460: 0.63%
2.6.9444: 0.8%
2.3.2: 0.83%

Geography Distribution

Other Software by Krzysztof Kowalczyk

Sumatra 6 files