5 ------------------------------
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6 - New small SFX module for installers.
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10 ------------------------------
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11 - New 7-Zip plugin for FAR Manager x64.
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15 ------------------------------
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16 - 7-Zip for installers now supports LZMA2.
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20 ------------------------------
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21 - LZMA2 compression method support.
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22 - Some bugs were fixed.
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26 ------------------------------
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27 - Some bugs were fixed.
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30 4.38 beta 2006-04-13
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31 ------------------------------
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32 - SFX for installers now supports new properties in config file:
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33 Progress, Directory, ExecuteFile, ExecuteParameters.
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36 4.34 beta 2006-02-27
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37 ------------------------------
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38 - ISetProperties::SetProperties:
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39 it's possible to specify desirable number of CPU threads:
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40 PROPVARIANT: name=L"mt", vt = VT_UI4, ulVal = NumberOfThreads
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41 If "mt" is not defined, 7za.dll will check number of processors in system to set
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42 number of desirable threads.
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43 Now 7za.dll can use:
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44 2 threads for LZMA compressing
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45 N threads for BZip2 compressing
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46 4 threads for BZip2 decompressing
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47 Other codecs use only one thread.
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48 Note: 7za.dll can use additional "small" threads with low CPU load.
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49 - It's possible to call ISetProperties::SetProperties to specify "mt" property for decoder.
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52 4.33 beta 2006-02-05
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53 ------------------------------
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54 - Compressing speed and Memory requirements were increased.
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55 Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB,
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56 Normal: 4 MB, Max: 16 MB, Ultra: 64 MB.
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57 - 7z/LZMA now can use only these match finders: HC4, BT2, BT3, BT4
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61 ------------------------------
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62 - Some GUIDs/interfaces were changed.
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64 ISequentialInStream::Read now works as old ReadPart
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65 ISequentialOutStream::Write now works as old WritePart
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