Comm2A 4.00.01.166, comm32.dll v5.04.0.428 (17. Aug. 2010)
+ Changes in MK communication protocol. Added new commands for Euro-500 Handy.

Comm2A 4.0.0.164, comm32.dll v5.03.0.424 (4. augusta 2010)
@ Added new cash register: "Euro-1000T model F" (SK fiscal law).
@ Fixed command 40 for "Elcom-500FP model F" (SK fiscal law).
! Added description for new communication commands.
! Fixed displaying text description for ACK 156, 157 a 158.
+ Added new error codes: ACK 73 a 74 (SE version)

Comm2A 4.0.0.162, comm32.dll v5.02.0.414 (27. July 2010)
@ Changed size of upper graphical logo for "Elcom Handy GR"
@ Changed report of cashiers for Euro-500TE Handy SE.
@ Fixed decoding of system flags for Euro-2000 Alpha model F SKf

Comm2A 4.0.0.162, comm32.dll v5.02.0.410 (29. Juni 2010)
@ Fixed bug for Slovak fiscal Elcom-2000 Alpha model F.

Comm2A 4.0.0.162, comm32.dll v5.02.0.408 (28. Juni 2010)
+ Added new command RA/PO for Elcom-500FP model F (SKf).
+ Added new ONLINE command 13 (sale mode) for Elcom-500FP model F (SKf).

Comm2A 4.0.0.160, comm32.dll v5.02.0.406 (11:08 28. Juni 2010)
@ Fixed bug for Slovak fiscal cash registers and ONLINE sale of units.

Comm2A 4.0.0.160, comm32.dll v5.02.0.344 (10. Juni 2010)
+ Added new ACK values for SK "model F" cash registers.
@ Added new cash registers Euro-2000 Alpha model F (SK).
@ Added new cash registers Elcom-500FP model F (SK).
@ Added new commands for Euro-500 Handy model F (SK).

Comm2A 4.0.0.158, comm32.dll v5.02.0.396 (31. May 2010)
@ Added new cash registers Euro-500 Handy "Model F" (SK fiscal law cash registers).

Comm2A 4.0.0.158, comm32.dll v5.01.0.394 (28. May 2010)
+ Added new command line arguments (/q /NoEocErr /ErrText_File)
! Finished support for Euro-2100/200/100 SKf ECR's

Comm2A 4.0.0.154, comm32.dll v5.01.0.386 (12. May 2010)
+ Added cash registers Euro-500TX Handy GR (ver. 2.x).

Comm2A 4.0.0.154, comm32.dll v5.0.0.380 (19. Apr. 2010)
+ Added cash registers Euro-2100/100/200 "Model F" (SK fiscal law cash registers).

Comm2A 4.0.0.148, comm32.dll v5.00.0.294 (7. Dec. 2009)
+ Added new country: AL
@ Added support for Euro-500T Handy AL

Comm2A 4.0.0.148, comm32.dll v5.00.0.292 (11. Nov. 2009)
@ Added support for new Journal downloading
@ Added support for new Fiscal memory downloading

Comm2A 3.10.8.111, comm32.dll v4.51.0.271 (19. Aug. 2009)
@ Added new ECR: Euro-500TX Handy PL 10000 PLU.

Comm2A 3.10.8.111: (17. July 2009) (comm32.dll v4.51.0.269)
@ Changed to new communication protocol for Euro-500TE Handy SE, 
  Euro-2100TE SE and Euro-200TE SE.
@ Added command "send text logo" for new models of Euro-500T/TX PL 
  (firmware 4.00)

Comm2A 3.10.8.111: (24. June 2009) (comm32.dll v4.51.0.263)
@ Added new cash register Euro-1000T LV

Comm2A 3.10.8.111: (23. Apr. 2009) (comm32.dll v4.51.0.255)
+ Added new country definitoons and new commands/error description
@ Added new SE system flags.
@ Added new command for Mix & Match (SE).
@ Added new command for basic keyboard layout programming (SE).

Comm2A 3.10.8.111: (23. Apr. 2009)
+ Added new AT/DE cash register (new protocol).

Comm2A 3.10.7.108:
+ Added new SE cash registers (new protocol).

Comm2A 3.10.5.103:
! Fixed text in translations.
@ Changed cash register name to Elcom-500FP.
@ Fixed rare error on downloading non zero sale PLU report.
+ Added incorect input file encodings.
+ Added printing of "Back ONLINE" errors into output text file.
@ longer time-out for some long operations.
@ Decoded use of journal memory.
@ Better link error detection and correction.
@ Changes according to RO protocol (new commands, protocol enhancement).
@ Changes according to MK protocol (protocol change).

Comm2A 3.10.3.93:
@ added support Euro-500FP Handy
+ changed "invalid text file" error description

Comm2A 3.10.3.90:
@ Changes for all SK versions for new protocol - Chnage from SKK to Euro currency

Comm2A 3.10.2.83:
# added new "error characters" for ACK values
# added support for Euro-2300 PL
# fixed System flags text conversion
+ version is codesigned.

Comm2A 3.10.1.73:
+ added new errors from operating system
# changes in HU protocol
# better error detection
# improved communication stability
# added decoding of extended document number for Euro-2100 TE CZ (nf)
+ added new cash registers Euro-2100 DK and Euro-500 Handy DK

Comm2A 3.10.0.69:
# added/fixed support for COM10 and more
# added new cash registers Euro-2100TX, Euro-100TX, Euro-200TX HU
* fixed some smal bugs (with low (almost zero) possibility to ocur)
# added Euro-2100TX/TE CZ (non fiscal)
* added new errors for communication port

Comm2A 3.10.0.65:
# added support for decimal separator change
* changes in HU protocol and new bugs description
# added support Euro-100 and Euro-200 PL

Comm2A 3.10.0.57:
# Added supprot for Euro-2100, Euro-100 and Euro-200 RO
# removed supprot for Euro-100 and Euro-200 CZf.
# Added supprot for Euro-200 GR
# better communication stability (resume on error)
* added new error texts

Comm2A 3.9.0.34:
# Added support for hourly reports for Euro-2100
# Added support for Euro-2100TE (comm32.dll v4.34)

Comm2A 3.9:
* added back-online mode support
* added new errors and fixed error displaying
# Added supprt for Euro-100 and Euro-200 CZf, SK, EN
# Added supprt for Euro-2100 GR
# fixed bug in decoding secondary currency rate
# changed "Extended Flags" conversion
! Fixed upper graphical logo for Euro-2100 GR
! Illegal characters are converted as spaces (PC-->ECR)
# Changed price converting in RO versions

Comm2A 3.8.5:
* added new bugs description
# Added supprt for Euro-2100 CZ, SK, EN, PL
# fixed bug in decoding journal for Euro-500TE Handy
# added support for CZ fiscal versions
# removed CA support
# changed "Extended Flags" conversion
# better communication bug restore on receive PLU
# better communication stability / CPU ussage

Comm2A 3.8:
* changed PLU count Hungarian Euro-500T
# fixed percent decoding bug
* Added support for CA and DE versions
* fixed "Error messages"

Comm2A 3.7:
# added support for compressed text journal
# changes in v LT protocol

Comm2A 3.6:
* added new errors texts (less unknown errors)

Comm2A 3.5:
* added new errors types (better error analyse)

Comm2A 3.4:
* added better error descriptions (transfered items)
* added new countries: SR, LT
* added new translation: GR

Comm2A 3.3:
* added new countries: MK, FI, GR
# changed cashier structure for Euro-500TX Handy RO
* fixed some bugs

Comm2A 3.2.3:
* fixed bugs in lines detection in input text file

Comm2A 3.2.2:
* autodetection of lines in input text file
* autodetection of separator in input text file
* added support for new ECR - Euro Smart
* fixed some bugs

Comm2A 3.2:
# fixed online sale bug - unable to sale description PLU
* fixed bug - detault path for files

Comm2A 3.1:
* fixed some bugs
# default CPU usage raised (for unknown error on some computers)
* changed search path for configuration file

Comm2A 3.0:
* completly new code
* multilingual/tralslation support 
* more countries supprot
* commandline parammeters (allow run without cfg file in %WinDir%)
* autodetection added
* better progress display 
* added estimated time for long opperations
* support for new Comm32.dll v4
# CPU usage optimized

Comm2A 2.5:
* always save PLU programming progress

Comm2A 2.4:
* some bug fixed

Comm2A 2.3:
* lower system resources ussage,

Comm2A 2.2:
* added phone number dialing for modem communication

Comm2A 2.1:
* added new ecr type (12): Euro-2500T 18000PLU