Sumatra PDF – open source PDF viewer for Windows

Sumatra PDF is a free, open-source PDF viewer for Windows. The program is a single EXE file (about 803 KB) so it is portable. Opens PDFs very quickly (much faster than Adobe Acrobat reader) and so far have had no problems opening and viewing PDFs created with, PDFCreator or Paperport. Already added to the TTCS OSSWIN CD for v1.78 and to

Sumatra PDF home page :

screenshot of Sumatra PDF viewer

TTCS OSSWIN CD v1.77 BitTorrent download

Download it here at . This redirects to the webpage about the TTCS OSSWIN CD.

Click on the download link download button

This will take you to a page listing download options. There is usually only one download option : torrent download option

Click on that and the torrent download in your preferred BitTorrent client should start automatically (or your browser will prompt you on what to do with the .torrent file)

TTCS OSSWIN CD v1.77 available for download

The TTCS OSSWIN CD, a CD of open source software for Windows is available for download.

  • Date created : July 23rd, 2007
  • File name : ttcs_osswin_cd_v1.77.iso
  • File size : 702 MB (736,348,160 bytes)
  • MD5 checksum : 2ccc6a19166e355b908b9579ac1bab86 / 2ccc6a19 166e355b 908b9579 ac1bab86
  • SHA-1 : c8e70432 5e7b1764 d1d2a03e 5b9bafab e53834c5
  • SHA-256 : 93e2a1b6 b02ec1e5 f69fee55 4d22ba84 4c67b83d 5e1ae013 427faeef 8d847970

Changes from v1.76a

  • added InfraRecorder
  • updated WinMerge, Tux Paint, Portable Puzzle Collection, Sokoban YASC, Pang Zero, Gimp, Mozilla Firefox, Mozilla Thunderbird, Virtual Magnifying Glass, AutoHotkey

First download location is at Filefront ; other download locations and BitTorrent will follow in the next few days.

The TTCS website at and the TTCS OSSWIN CD page have their own RSS feeds at and respectively.

InfraRecorder – opensource CD/DVD burning software for Windows

Added InfraRecorder to the TTCS OSSWIN CD which will be released later today, bandwidth permitting.

InfraRecorder is a free CD/DVD burning solution for Microsoft Windows. It offers a wide range of powerful features; all through an easy to use application interface and Windows Explorer integration. InfraRecorder has a task oriented menu similiar to that of Nero Express :

InfraRecorder Express menu - task oriented menu

Selecting a task (for example, a data CD) brings you to a interface that many CD/DVD burning users will find easy to use :

  • An Explorer view which allows you to browse your computer and select files to add to the CD.
  • A Disc Layout view which shows what data is to be included on the CD.
  • Underneath the Disc Layout view is a “space meter” which shows the space taken up by your disc layout.

InfraRecorder GUI for creating a data CD

So its very easy to use and I’ve plan to use it to create the TTCS OSSWIN CD ISO and for burning copies for meetings. InfraRecorder is available for Windows 95/98/Me and 2000/XP/Vista.

InfraRecorder :

TTCS OSSWIN CD v1.77 to be released

With the security fix release of Mozilla Firefox v2.0.0.5 , a new version of the TTCS OSSWIN CD will be available online when Mozilla Thunderbird v2.0.0.5 has also been released.

The list of updated applications on the TTCS OSSWIN CD from v1.76a :

  • WinMerge
  • Tux Paint
  • Simon Tatham’s Portable Puzzle Collection
  • Sokoban YASC
  • Pang Zero
  • GIMP
  • Dia
  • Mozilla Firefox
  • Mozilla Thunderbird
  • Virtual Magnifying Glass
  • AutoHotKey