Home How it works Support Boost Connect Download

Boost Connect

Uncovering the DNA of programs.
Good programs    
Fair programs  
Bad programs 

What is the Valve digital certificate?

The main purpose of the digital certificate is to ensure that the application belongs to the entity to which the certificate was issued. The Valve digital certificate does not guarantee that a signed application is safe to run, but rather informs the user that the software was digitally signed by Valve and verified by a trusted Certificate Authority (CA).
Valve Corporation (also known as Valve Software or simply Valve) is an American video game development and digital distribution company made famous by its highly successful and critically acclaimed first product, Half-Life. It is also well known for its social-distribution network Steam, and for developing the Source engine, which has been used in every product since its introduction in 2004. www.valvesoftware.com
Download Boost and enjoy your PC. Speed up your PC with Boost.
Valve Certificate Authority (CA): VeriSign

Files signed with the Valve digital certificate

  1. vstdlib_s64.dll (Steam by Valve)
  2. tier0_s64.dll ( tier0_s Dynamic Link Library by Valve)
  3. steamclient64.dll (Steam by Valve)
  4. gameoverlayrenderer64.dll (Steam Game Overlay Renderer by Valve)
  5. steam_api64.dll (Steam Client API by Valve)
  6. steam2.dll (Steam by Valve)
  7. steam.dll (by Valve)
  8. video.dll (by Valve)
  9. steamclient_orig.dll (Steam by Valve)
  10. steam_orig.dll (Steam by Valve)
  11. mp.dll (by Valve)
  12. hw.dll (by Valve)
  13. hl.exe (Steam Half-Life Launcher by Valve)
  14. filesystem_stdio.dll (Steam by Valve)
  15. replay.dll (by Valve)
  16. server.dll (by Valve)
  17. parsifal.dll (by Valve)
  18. unicode.dll (by Valve)
  19. stdshader_dx8.dll (by Valve)
  20. stdshader_dx7.dll (by Valve)
  21. stdshader_dx6.dll (by Valve)
  22. video_bink.dll (by Valve)
  23. video_quicktime.dll (by Valve)
  24. video_services.dll (by Valve)
  25. filesystem_steam.dll (by Valve)
  26. serverbrowser.dll (by Valve)
  27. gameui.dll (by Valve)
  28. steam.exe (Steam Client Bootstrapper by Valve)
  29. engine.dll (by Valve)
  30. vaudio_celt.dll (by Valve)
  31. chromehtml.dll (by Valve)
  32. vaudio_miles.dll (by Valve)
  33. scenefilecache.dll (by Valve)
  34. client.dll (by Valve)
  35. stdshader_dx9.dll (by Valve)
  36. stdshader_dbg.dll (by Valve)
  37. localize.dll (by Valve)
  38. shaderapidx9.dll (by Valve)
  39. scaleformui_4.dll (by Valve)
  40. vgui2.dll (by Valve)
  41. vguimatsurface.dll (by Valve)
  42. vscript.dll (by Valve)
  43. vphysics.dll (by Valve)
  44. soundemittersystem.dll (by Valve)
  45. studiorender.dll (by Valve)
  46. datacache.dll (by Valve)
  47. materialsystem.dll (by Valve)
  48. inputsystem.dll (by Valve)
  49. networksystem.dll (by Valve)
  50. engine.dll (by Valve)
  51. filesystem_stdio.dll (by Valve)
  52. vstdlib.dll (by Valve)
  53. tier0.dll (by Valve)
  54. steam_api.dll (Steam Client API by Valve)
  55. launcher.dll (by Valve)
  56. gameoverlayrenderer.dll (Steam Game Overlay Renderer by Valve)
  57. dota.exe (by Valve)
  58. gameoverlayui.dll (Steam Game Overlay by Valve)
  59. audio.dll (by Valve)
  60. hl2.exe (by Valve)
  61. gameoverlayui.exe (Steam by Valve)
  62. mss32.dll (Miles Sound System by Valve)
  63. avformat-53.dll (by Valve)
  64. avutil-51.dll (by Valve)
  65. avcodec-53.dll (by Valve)
  66. icudt.dll (International Components for Unicode by Valve)
  67. libcef.dll (Chromium Embedded Framework (CEF) Dynamic Link Library by Valve)
  68. serverbrowser.dll (Steam Server Browser Library by Valve)
  69. friendsui.dll (Steam Friends UI by Valve)
  70. steamservice.dll (Steam Client Service Library by Valve)
  71. steamclient.dll (Steam by Valve)
  72. avformat-52.dll (by Valve)
  73. avutil-50.dll (by Valve)
  74. avcodec-52.dll (by Valve)
  75. libcef.dll (Chromium Embedded Framework (CEF) Dynamic Link Library by Valve)
  76. chromehtml.dll (by Valve)
  77. vgui2_s.dll (Steam by Valve)
  78. filesystem_steam.dll (Steam by Valve)
  79. crashhandler.dll (Steam Crash Handler Library by Valve)
  80. vstdlib_s.dll (Steam by Valve)
  81. tier0_s.dll ( tier0_s Dynamic Link Library by Valve)
  82. steamui.dll ( SteamUI Dynamic Link Library by Valve)
  83. cserhelper.dll (CSER Helper by Valve)
  84. steam.dll (Steam by Valve)
  85. steam.exe (Steam by Valve)
  86. steamservice.exe (Steam Client Service by Valve)
Pubishers signed by Valve
About (from Valve at www.valvesoftware.com)
We started with Half-Life®, the first-person, sci-fi shooter game that’s won more than 50 Game of the Year and a few 'Best Game Ever' awards. We expanded the Half-Life franchise with a sequel and Half-Life 2 Episodes 1 and 2. Then we added the horror titles Left 4 Dead® and Left 4 Dead 2, the muliplayer combat franchise Team Fortress®, the #1 online action game Counter-Strike® and the award-winning puzzlers Portal™ and Portal 2. And we’re just getting warmed up.

Steam is our direct pipeline to customers. It began as a little sleeper project—a handy tool to update Counter-Strike—and morphed pretty quickly into the world's largest online gaming platform. Steam guarantees instant access to more than 1,800 game titles and connects its 35 million active users to each other—and to us. Through Steam, fans can easily buy, play, share, modify, and build communities around Valve products as well as titles from other independent game studios. Steam is available in 237 countries and 21 different languages.

In addition to Steam, there is Source, our own state-of-the-art game engine. Its sophisticated character animation, advanced AI, real-world physics, shader-based rendering, and super extensibility have helped us create some of the most popular and good-looking games on the market for computer and consoles. We don’t like to brag, but Source is considered the most flexible, comprehensive, and powerful game development environment out there. And it’s about to get even better.
Top Signers
Stay up to date with news about Boost
Subscribe to our newsletter to receive the latest Boost news and discounts.
© 2018 Reason Software Company Inc.
228 Park Ave S #74122 New York, NY 10003
(646) 664-1038 | info@boostbyreason.com
How it works Privacy Terms Support Contact Download Donate Reason Software, the makers of Boost logo

Download Boost and enjoy your PC.

Increase your PC's performance.
Remove unwanted crapware.
Reduce your boot time.
Identify and resolves crashes.
Download the FREE unlimited trial of Boost!
No spyware, no adware, no bundles, no tricks.

Save 40% on Boost

For a limited time, from now until Thursday, March 22, 2018 you can purchase Boost for 40% off of the normal price, only $39.95 $24.95.
The instant online savings will be automatically applied during checkout.

100% Satisfaction Guarantee

Purchase with confidence. We stand behind Boost.
If for any reason you are not satisfied with your software purchase, simply contact our Customer Support within 30 days, and we'll refund the purchase price. We won't make you jump through hoops to get all your money back!